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  • awesome although i still consider everdrive emulation. be careful the full mastersystem cheater game gear is heavy

    RIP MOM 6-27-52 - 12-25-10

    Comment


    • Originally posted by Hybrid View Post
      i still consider everdrive emulation
      I was going to disagree with you, but in a sense you are correct. Though the system is not being emulated, the cartridge, involving any mappers, memory, or special chips stored on the cartridge, technically are.
      Please put all complaints in writing and submit them here.

      Above link not working? Try here.

      Comment


      • Game Gear Game Genie codes (the code in brackets are encrypted):
        Code:
        Asterix and the Secret Mission (Europe) (En,Fr,De)
        Invulnerability
        C0AF40:C9 [C9F-405-E69]
        
        ---
        
        Chuck Rock (World)
        Invulnerability
        C03FEB:C9 [C9F-EBC-E69]
        
        ---
        
        Dragon - The Bruce Lee Story (USA)
        Invulnerability
        C2B9F2:C3 [C39-F24-E61]
        
        ---
        
        Land of Illusion Starring Mickey Mouse (USA, Europe)
        Invulnerability
        208D02:18 [18D-027-6EA]
        
        Start On Level 2
        77571A:70 [707-1AA-3B7]
        
        ---
        
        Master of Darkness (Europe)
        Invulnerability
        C04673:C9 [C96-73B-E69]
        
        ---
        
        Mickey Mouse no Castle Illusion (Japan) [S]
        Invulnerability
        203F8F:18 [18F-8FC-6EA]
        
        Infinite Lives
        011890:00 [008-90E-E6E]
        
        Infinite Time
        017314:00 [003-148-E6E]
        
        ---
        
        Mickey Mouse no Mahou no Crystal (Japan)
        Invulnerability
        208D02:18 [18D-027-6EA]
        
        Start On Level 2
        77576D:70 [707-6DA-3B7]
        
        ---
        
        Sonic Chaos (USA, Europe)
        Infinite Flying Time (Tails)
        2B3FD9:00 [00F-D9C-4C6]
        
        ---
        
        Wonder Boy (Europe)
        Invulnerability
        A2238C:9B [9B3-8CD-6E0]
        
        Have Skateboard
        C43FFB:CD [CDF-FBC-F79]
        
        Have Stone Hammers
        1D4004:00 [000-04B-91E]
        Edit:
        Code:
        Dragon - The Bruce Lee Story (Europe)
        Invulnerability
        C2B9D6:C3 [C39-D64-E61]
        
        In the Wake of Vampire (Japan)
        Invulnerability
        C046DB:C9 [C96-DBB-E69]
        
        ---
        
        Sonic & Tails (Japan) (En)
        Infinite Flying Time (Tails)
        2B3E9F:00 [00E-9FC-4C6]
        
        Invulnerability After Taking Damage
        1C4967:01 [019-67B-91A]
        
        Don't Die When Hit With No Rings
        EF4885:A2 [A28-85B-5D5]
        
        Don't Lose Rings When Hit
        3248A2:3A [3A8-A2B-2A2]
        
        Infinite Lives
        011479:00 [004-79E-E6E]
        
        Infinite Time
        012722:00 [007-22D-E6E]
        
        Sound Test
        C80962:00 [009-62F-C49]
        After Title Screen. If the Zone Select cheat is also enabled, Sound Test will activate instead.
        
        Zone Select
        C80842:00 [008-42F-C49]
        After Title Screen. If the Sound Test cheat is also enabled, it will activate instead.
        
        ---
        
        Revenge of Drancon (USA)
        Invulnerability
        882372:81 [813-72D-C48]
        
        Have Skateboard
        C43FE1:CD [CDF-E1C-F79]
        
        Have Stone Hammers
        1D3FEA:00 [00F-EAC-91E]
        
        ---
        
        Wonder Boy (Japan)
        Invulnerability
        A82192:A1 [A11-92D-4C8]
        
        Have Skateboard
        C43E13:CD [CDE-13C-F79]
        
        Have Stone Hammers
        1D3E1C:00 [00E-1CC-91E]
        
        Infinite Lives
        351547:00 [005-47E-3BE]
        
        Infinite Health
        3564BC:00 [004-BC9-3BE]
        Last edited by Mezmorize; 05-12-2014, 12:34:45 AM.
        http://OldGameHacking.com/
        http://www.youtube.com/user/DreamcastVideos

        Comment


        • Game Gear codes that I'll add to the database later (hence the links):
          Code:
          Aerial Assault (Japan) (Rev 1) [http://gamehacking.org/?game=17916]
          Invulnerability
          02485F:00 [008-5FB-E62]
          ---
          Aladdin (Japan) [http://gamehacking.org/?game=17917]
          Boot Game Into Test Mode
          AF6A76:3C [3CA-769-5D4]
          
          Invulnerability
          C03EB7:C9 [C9E-B7C-E69]
          
          Infinite Health
          323EDD:3A [3AE-DDC-2A2]
          
          ---
          Alien 3 (Japan) [http://gamehacking.org/?game=18357]
          Infinite Health
          7732AB:7E [7E2-ABC-3B7]
          
          Infinite Lives
          355CD1:00 [00C-D1A-3BE]
          
          Always Have Machine Gun Bullets
          B79115:3C [3C1-156-3B4]
          
          Machine Gun Bullets Never Decrease
          3D864A:00 [006-4A7-19E]
          
          Infinite Time (Minutes)
          359B39:00 [00B-396-3BE]
          
          Invulnerability
          20930E:18 [183-0E6-6EA]
          You still take damage from falls.
          ---
          Alien Syndrome (Japan) [http://gamehacking.org/?game=17920]
          Infinite Lives
          3D475F:00 [007-5FB-19E]
          
          Invulnerability
          204874:18 [188-74B-6EA]
          ---
          Asterix and the Great Rescue (Europe) (En,Fr,De,Es,It) [http://gamehacking.org/?game=17928]
          Infinite Health
          3542D1:00 [002-D1B-3BE]
          
          Infinite Lives
          353AFD:00 [00A-FDC-3BE]
          
          Run Faster
          C844EB:00 [004-EBB-C49]
          
          Invincibility
          123138:00 [001-38C-A22]
          
          Invulnerability
          C0426A:C9 [C92-6AB-E69]
          ---
          Super Monaco GP II (Ayrton Senna's) (Japan) [http://gamehacking.org/?game=17934]
          Auto Drive Right Turns
          742399:66 [663-99D-3BB]
          ---
          Baku Baku Animal (Europe) [http://gamehacking.org/?game=17936]
          Infinite Time
          34410A:00 [001-0AB-3BA]
          ---
          Baku Baku Animal - Sekai Shiikugakari Senshu-ken (Japan) [http://gamehacking.org/?game=18368]
          Infinite Time
          34413D:00 [001-3DB-3BA]
          ---
          Battletoads (Japan, Europe) [http://gamehacking.org/?game=17944]
          Infinite Health
          3567F7:00 [007-F79-3BE]
          
          Infinite Lives
          351C78:00 [00C-78E-3BE]
          
          Infinite Continues
          35235E:00 [003-5ED-3BE]
          ---
          Bram Stoker's Dracula (Europe) [http://gamehacking.org/?game=17951]
          Cheat Mode
          C4523F:CD [CD2-3FA-F79]
          Code needs to be enabled before leaving the Title Screen. Press the 2 button while in the cheat menu to enable invulnerability.
          
          Infinite Health
          3D1AF5:00 [00A-F5E-19E]
          
          Invulnerability
          C01957:C9 [C99-57E-E69]
          
          Invulnerable To Water & Spikes
          C21995:C3 [C39-95E-E61]
          But not enemies.
          
          Invulnerable To Enemies
          C21A8E:C3 [C3A-8EE-E61]
          But not water and spikes.
          ---
          Puzzle Bobble (Japan) [http://gamehacking.org/?game=18209]
          Infinite Shot Time
          34529A:00 [002-9AA-3BA]
          ---
          Cool Spot (Europe) [http://gamehacking.org/?game=18359]
          Get One Spot For Bonus Game
          01291C:63 [639-1CD-E6E]
          
          Infinite Health
          083518:00 [005-18C-C4A]
          
          Infinite Lives (RAM)
          00CE47:10
          
          Infinite Lives
          201472:18 [184-72E-6EA]
          
          Infinite Time (Minutes)
          254D74:00 [00D-74B-7FE]
          
          Invulnerability
          C02F23:C9 [C9F-23D-E69]
          ---
          Donald Duck no 4-Tsu no Hihou (Japan) [http://gamehacking.org/?game=17988]
          Invulnerability
          C0A031:C9 [C90-315-E69]
          
          Infinite Health From Enemies
          3DA0FA:00 [000-FA5-19E]
          
          Infinite Health From Spikes
          3DA05C:00 [000-5C5-19E]
          
          Infinite Lives
          3D6925:00 [009-259-19E]
          ---
          Desert Speedtrap Starring Road Runner and Wile E. Coyote (Europe) (En,Fr,De,Es,It) [http://gamehacking.org/?game=17982]
          Invulnerability
          C24220:C3 [C32-20B-E61]
          
          Infinite Time
          9041C3:00 [001-C3B-A28]
          
          Each Star Counts As ??
          01659F:?? [??5-9F9-E6E]
          Example: 095-9F9-E6E for Nine.
          
          Infinite Lives
          3D0EEA:00 [00E-EAF-19E]
          
          Infinite Health
          9142B0:00 [002-B0B-A2C]
          
          Infinite Credits
          3D3C6F:00 [00C-6FC-19E]
          ---
          Devilish (Europe) [http://gamehacking.org/?game=17987]
          Infinite Time
          2B1770:00 [007-70E-4C6]
          
          Infinite Balls
          3D5CF7:00 [00C-F7A-19E]
          ---
          Devilish (Japan) [http://gamehacking.org/?game=17986]
          Access Stage Select (RAM)
          00CCD4:03
          Under Time Trial.
          
          Access Stage Select
          3D264E:00 [006-4ED-19E]
          Under Time Trial.
          
          Infinite Balls
          3D5ECC:00 [00E-CCA-19E]
          ---
          Double Dragon (USA, Europe) (Beta) [http://gamehacking.org/?game=17993]
          Infinite Health
          900E9C:00 [00E-9CF-A28]
          
          Infinite Lives
          350ED8:00 [00E-D8F-3BE]
          ---
          Dragon - The Bruce Lee Story (Europe) [http://gamehacking.org/?game=17995]
          Infinite Health
          3DB5FA:00 [005-FA4-19E]
          
          Infinite Lives
          35B76B:00 [007-6B4-3BE]
          ---
          Dragon Crystal - Tsurani no Meikyuu (Japan) [http://gamehacking.org/?game=17998]
          Infinite HP
          2254D0:2A [2A4-D0A-6E2]
          ---
          Dynamite Headdy (Japan) [http://gamehacking.org/?game=18001]
          Invulnerability
          C03468:C9 [C94-68C-E69]
          
          Infinite Health
          0832A5:00 [002-A5C-C4A]
          
          Infinite Lives
          C02783:00 [007-83D-E69]
          ---
          Earthworm Jim (Europe) [http://gamehacking.org/?game=18360]
          Invulnerability
          C02F46:C9 [C9F-46D-E69]
          Spikes still cause damage.
          
          No Death From Losing All Your Health
          C033B7:C9 [C93-B7C-E69]
          
          Infinite Health
          9133B0:00 [003-B0C-A2C]
          
          Infinite Bullets
          325557:3A [3A5-57A-2A2]
          
          Infinite Lives
          3D340D:00 [004-0DC-19E]
          ---
          Ecco the Dolphin (Japan) [http://gamehacking.org/?game=18005]
          Swim Through Walls
          0F6C7B:00 [00C-7B9-D56]
          ---
          Ecco the Dolphin II (Japan) [http://gamehacking.org/?game=18007]
          Swim Through Walls
          0E9882:00 [008-826-D52]
          ---
          Ganbare Gorby! (Japan) [http://gamehacking.org/?game=18036]
          Invulnerability
          C04EFB:C9 [C9E-FBB-E69]
          
          Infinite Lives
          35305E:00 [000-5EC-3BE]
          
          Feed One Person To Win The Stage
          C0761A:00 [006-1A8-E69]
          
          Infinite Time
          3D0BD7:00 [00B-D7F-19E]
          
          Infinite Continues
          3506B0:00 [006-B0F-3BE]
          ---
          Fantasy Zone (Japan, Europe) [http://gamehacking.org/?game=18017]
          Infinite Lives
          3D017B:00 [001-7BF-19E]
          ---
          Fatal Fury Special (Europe) [http://gamehacking.org/?game=18361]
          Infinite Time
          014C38:00 [00C-38B-E6E]
          
          Infinite Credits
          3578C3:00 [008-C38-3BE]
          ---
          Garou Densetsu Special (Japan) [http://gamehacking.org/?game=18038]
          Infinite Time
          014C38:00 [00C-38B-E6E]
          
          Infinite Credits
          3578A5:00 [008-A58-3BE]
          ---
          Galaga '91 (Japan) [http://gamehacking.org/?game=18032]
          Infinite Planes
          0D3203:00 [002-03C-D5E]
          ---
          Heavy Weight Champ (Japan) [http://gamehacking.org/?game=18057]
          Infinite Health Player 1
          2844EB:29 [294-EBB-4CA]
          
          After You Get Back Up, Enemy Loses Health Instead Of Gains
          3C2FB6:3D [3DF-B6D-19A]
          
          One Hit Knockouts
          903E6A:92 [92E-6AC-A28]
          ---
          G-LOC - Air Battle (Japan) [http://gamehacking.org/?game=18031]
          Infinite Time
          0171C5:00 [001-C58-E6E]
          
          Infinite Fuel
          2260ED:2A [2A0-ED9-6E2]
          ---
          G-LOC - Air Battle (Japan) (Rev 1) [http://gamehacking.org/?game=18030]
          Infinite Time
          0171F7:00 [001-F78-E6E]
          
          Infinite Fuel
          22611F:2A [2A1-1F9-6E2]
          ---
          GP Rider (Japan) [http://gamehacking.org/?game=18050]
          Infinite Time
          353BC2:00 [00B-C2C-3BE]
          ---
          Halley Wars (Japan) [http://gamehacking.org/?game=18055]
          Invulnerability
          C00EA0:C9 [C9E-A0F-E69]
          
          Infinite Planes
          3D1FA6:00 [00F-A6E-19E]
          
          0% Damage
          70394A:00 [009-4AC-2AB]
          
          Shoot Planes As Bullets
          C8210B:00 [001-0BD-C49]
          
          Auto Shoot
          C820D5:00 [000-D5D-C49]
          ---
          Hook (Europe) [http://gamehacking.org/?game=18734]
          
          Don't Die When Health Reaches 0
          3427E2:01 [017-E2D-3BA]
          
          Infinite Health
          3D27E3:00 [007-E3D-19E]
          
          Invulnerability (Blinking) (RAM)
          00DB2E:22
          
          Invulnerability
          2021C2:18 [181-C2D-6EA]
          
          Infinite Time
          3D1A9D:00 [00A-9DE-19E]
          ---
          James Pond II - Codename RoboCod (Europe) [http://gamehacking.org/?game=18375]
          Invulnerable To Spikes
          203E27:18 [18E-27C-6EA]
          
          Invulnerable To Enemies
          C24E46:C3 [C3E-46B-E61]
          
          Infinite Lives
          354F40:00 [00F-40B-3BE]
          
          Infinite Health
          353E31:00 [00E-31C-3BE]
          
          Infinite Continues
          3505D9:00 [005-D9F-3BE]
          ---
          Junction (USA) [http://gamehacking.org/?game=18735]
          Infinite Lives
          350D06:00 [00D-06F-3BE]
          
          Infinite Time
          2B0E2A:00 [00E-2AF-4C6]
          ---
          Jungle Book, The (Europe) [http://gamehacking.org/?game=18083]
          Cheat Mode (Stage Select)
          C45632:CD [CD6-32A-F79]
          
          Invulnerability (Blinking)
          141151:00 [001-51E-B3A]
          
          Infinite Health
          3D1C1F:00 [00C-1FE-19E]
          
          Infinite Lives
          3D5834:00 [008-34A-19E]
          
          Infinite Time
          3D62E6:00 [002-E69-19E]
          ---
          Jurassic Park (Japan) [http://gamehacking.org/?game=18086]
          Infinite Vehicle Damage
          3276E7:3A [3A6-E78-2A2]
          
          Invulnerability
          20280D:18 [188-0DD-6EA]
          
          Infinite Health
          922839:00 [008-39D-A20]
          
          Infinite Health (Alt.)
          C02835:C9 [C98-35D-E69]
          
          Infinite Med-Kit
          355863:00 [008-63A-3BE]
          
          Disable Game Over From Loss Of Lives
          466C94:03 [03C-949-F73]
          436C97:00 [00C-979-E67]
          
          Infinite Lives
          3D6C95:00 [00C-959-19E]
          
          Infinite Continues
          356E4D:00 [00E-4D9-3BE]
          ---
          Mickey Mouse no Mahou no Crystal (Japan) [http://gamehacking.org/?game=18128]
          Infinite Lives
          012A1A:00 [00A-1AD-E6E]
          
          Infinite Time
          01124C:00 [002-4CE-E6E]
          ---
          Mickey Mouse Densetsu no Oukoku - Legend of Illusion (Japan) [http://gamehacking.org/?game=18126]
          Invulnerability (RAM)
          00CB2D:7E
          
          Invulnerability
          201EEE:18 [18E-EEE-6EA]
          
          Infinite Health
          C350EC:00 [000-ECA-E65]
          
          Infinite Lives
          355229:00 [002-29A-3BE]
          ---
          Lion King, The (Europe) [http://gamehacking.org/?game=18102]
          Cheat Mode (Level Select)
          C43467:CD [CD4-67C-F79]
          
          Invulnerability
          C262B2:C3 [C32-B29-E61]
          
          Infinite Health
          93663F:00 [006-3F9-A24]
          
          Infinite Lives
          3D3687:00 [006-87C-19E]
          ---
          Lion King, The (Japan) [http://gamehacking.org/?game=18378]
          Cheat Mode (Level Select)
          C43465:CD [CD4-65C-F79]
          
          Invulnerability
          C262FE:C3 [C32-FE9-E61]
          
          Infinite Health
          93668B:00 [006-8B9-A24]
          
          Infinite Lives
          3D3685:00 [006-85C-19E]
          ---
          Donald Duck no Lucky Dime (Japan) [http://gamehacking.org/?game=17989]
          Invulnerability
          C04130:C9 [C91-30B-E69]
          
          Infinite Health
          351C6F:00 [00C-6FE-3BE]
          
          Infinite Lives
          C020FD:00 [000-FDD-E69]
          ---
          Mortal Kombat - Shinken Kourin Densetsu (Japan) [http://gamehacking.org/?game=18139]
          Blood Enabled
          C8978F:00 [007-8F6-C49]
          
          Infinite Credits
          3D942D:00 [004-2D6-19E]
          
          Infinite Health (P2 Receives All Damage)
          AF41C0:BA [BA1-C0B-5D4]
          ---
          Ninja Gaiden (Japan) [http://gamehacking.org/?game=18158]
          Infinite Health
          9610BA:00 [000-BAE-B30]
          
          Infinite Health (Alt)
          C010B3:C9 [C90-B3E-E69]
          
          Invulnerability
          C01094:C9 [C90-94E-E69]
          
          Infinite Lives
          35693F:00 [009-3F9-3BE]
          
          Infinite Time
          1572F3:00 [002-F38-B3E]
          ---
          Out Run (Japan) [http://gamehacking.org/?game=18167]
          Infinite Time
          010799:00 [007-99F-E6E]
          ---
          Pac-Man (Japan) (En) [http://gamehacking.org/?game=18171]
          Ghost Stay Blue Until Eaten
          2B95F1:00 [005-F16-4C6]
          ---
          Prince of Persia (USA, Europe) (Beta) [S] [http://gamehacking.org/?game=18197]
          Infinite Time
          3D4403:00 [004-03B-19E]
          ---
          Psychic World (Japan) (En) [http://gamehacking.org/?game=18202]
          Infinite ESP
          90B370:00 [003-704-A28]
          
          Infinite HP
          77B326:7E [7E3-264-3B7]
          ---
          Putt & Putter (Japan) [http://gamehacking.org/?game=18204]
          Start With 99 Balls
          050E87:63 [63E-87F-F7E]
          ---
          Road Rash (Europe) [http://gamehacking.org/?game=18382]
          Infinite Time
          011DB5:00 [00D-B5E-E6E]
          ---
          Samurai Spirits (Japan) [http://gamehacking.org/?game=18227]
          Amakusa Showing On Character Select Screen
          20112F:18 [181-2FE-6EA]
          
          Infinite Time
          352E4E:00 [00E-4ED-3BE]
          ---
          Sonic The Hedgehog (World) (Proto) [http://gamehacking.org/?game=18259]
          Invulnerability
          C036CF:C9 [C96-CFC-E69]
          
          Don't Lose Rings When Hit
          323713:3A [3A7-13C-2A2]
          
          Don't Die When Hit With No Rings
          2036E4:18 [186-E4C-6EA]
          
          Infinite Lives
          35551B:00 [005-1BA-3BE]
          
          Infinite Time
          773ADD:7E [7EA-DDC-3B7]
          ---
          Sonic The Hedgehog (Japan) [http://gamehacking.org/?game=18258]
          Don't Lose Rings When Hit
          323021:3A [3A0-21C-2A2]
          
          Don't Die When Hit With No Rings
          202FF2:18 [18F-F2D-6EA]
          
          Infinite Lives
          355701:00 [007-01A-3BE]
          
          Infinite Time
          7733EC:7E [7E3-ECC-3B7]
          ---
          Sonic & Tails 2 (Japan) [http://gamehacking.org/?game=18250]
          Zone Select
          201A26:18 [18A-26E-6EA]
          
          Infinite Flying Time (Tails) (RAM)
          00D3C7:09
          
          Infinite Flying Time (Tails)
          2BA277:00 [002-775-4C6]
          
          Don't Die When Hit With No Rings
          3D389E:A0 [A08-9EC-19E]
          39389F:38 [388-9FC-08E]
          
          Don't Lose Rings When Hit
          9038CC:00 [008-CCC-A28]
          
          Infinite Lives
          0113DB:00 [003-DBE-E6E]
          
          Infinite Time
          012F7D:00 [00F-7DD-E6E]
          ---
          Sonic The Hedgehog - Triple Trouble (USA, Europe) [http://gamehacking.org/?game=18261]
          Infinite Flying Time (Tails) (RAM)
          00D3C7:09
          
          Infinite Flying Time (Tails)
          2BA277:00 [002-775-4C6]
          ---
          Star Wars (Europe) [http://gamehacking.org/?game=18274]
          Infinite Health
          904D8F:00 [00D-8FB-A28]
          
          Infinite Health (Alt)
          C04D83:C9 [C9D-83B-E69]
          
          Infinite Lives
          3D5F6A:00 [00F-6AA-19E]
          
          Stage Select Enabled
          C45A7D:CD [CDA-7DA-F79]
          You must beat stage 1 and then lose all your lives. The stage select will be on the continue screen.
          ---
          Super Monaco GP (Japan) [http://gamehacking.org/?game=18286]
          Infinite Time
          3408A3:00 [008-A3F-3BA]
          ---
          T2 - The Arcade Game (Japan) (En) [http://gamehacking.org/?game=18738]
          Infinite Energy
          220DC7:2A [2AD-C7F-6E2]
          
          Infinite Gun Ammo
          012288:00 [002-88D-E6E]
          
          Infinite Missiles
          012326:00 [003-26D-E6E]
          ---
          Taito Chase H.Q. (Japan) [S] [http://gamehacking.org/?game=18301]
          Infinite Time
          C024ED:C9 [C94-EDD-E69]
          ---
          Tom and Jerry - The Movie (Japan) [http://gamehacking.org/?game=18387]
          Don't Blink When Damaged
          206009:18 [180-099-6EA]
          
          Invulnerable To Some Obstacles (Such as spikes)
          C255C2:C3 [C35-C2A-E61]
          
          Invulnerable To Bombs
          205D3F:18 [18D-3FA-6EA]
          
          Invulnerability After Taking Damage
          3D1B33:00 [00B-33E-19E]
          Some things still decrease your health.
          
          Infinite Health
          3D50AE:00 [000-AEA-19E]
          
          Infinite Continues
          3D9DE5:00 [00D-E56-19E]
          ---
          Wonder Boy III - The Dragon's Trap (Europe) (Beta) [http://gamehacking.org/?game=18334]
          Infinite Health
          222700:2A [2A7-00D-6E2]
          http://OldGameHacking.com/
          http://www.youtube.com/user/DreamcastVideos

          Comment


          • SMS GG Codes

            Sega Master System:
            Code:
            Sonic Blast (Brazil)
            Don't Lose Rings When Hit
            002-335-A2A
            
            Don't Die When Hit With No Rings
            C32-725-E61
            ---
            Sonic Chaos (Europe)
            Don't Die When Hit With No Rings
            379-1AB-F78
            
            Don't Lose Rings When Hit
            3A9-37B-2A2
            ---
            Sonic The Hedgehog (USA, Europe)
            Don't Die When Hit With No Rings
            186-16C-6EA
            ---
            Sonic The Hedgehog 2 (Europe) (Rev 1)
            Don't Die When Hit With No Rings
            1D7-B0C-912
            ---
            Phantasy Star (USA, Europe) (Rev 3)
            Start A New Game With 65,535 MST
            FF6-26F-E6A
            FF6-27F-E6A
            
            Start A New Game At Level 30
            1E6-F8E-E6E
            Attack 60 (Instead of 12)
            Defense 125 (Instead of 13)
            Max HP 218 (Instead of 16)
            Max MP 32 (Instead of 0)
            http://OldGameHacking.com/
            http://www.youtube.com/user/DreamcastVideos

            Comment


            • Nice codes for the GG/SMS Sonic games Mez. I tried making a DLRWH code for Sonic 2 but all I got was a "don't change the ring counter when hit even though you have zero rings"

              My method was Regen's (which I'm not too fond of) Game Gear PC register. So how did you find that DLRWH code?

              Comment


              • I used MESS like usual.
                The reason I didn't post that code, is because it matched Galoobs.



                37E4?32:3A = 3A7-E4C-2A2
                http://OldGameHacking.com/
                http://www.youtube.com/user/DreamcastVideos

                Comment


                • Blaster Master - Enemy Below (USA, Europe) (SGB Enhanced) [gbc]
                  Infinite Vehicle Damage
                  006-9CE-A20
                  ---
                  Operation C (USA) [gb]
                  Invulnerability
                  00A-C7A-C49
                  18A-CDA-6EA
                  Allows you to pick up powerups.
                  ---
                  Chikyuu Kaihou Gun ZAS (Japan) [gb]
                  Invulnerability
                  C97-42E-A29
                  ---
                  Doraemon Taiketsu HimitsuDougu!! (Japan) [gb]
                  Infinite Lives
                  002-BCE-E6E
                  ---
                  Doraemon 2 - Animal Planet Densetsu (Japan) [gb]
                  Infinite Lives
                  00A-168-A2D
                  ---
                  Sagaia (Japan) [gb]
                  Infinite Lives
                  009-3CE-E6E

                  Invulnerability
                  048-F2E-195
                  Best used along with Infinite Lives.
                  http://OldGameHacking.com/
                  http://www.youtube.com/user/DreamcastVideos

                  Comment


                  • SMS Game Genie codes:
                    Rambo - First Blood Part II (USA)
                    Infinite Lives
                    00B-62F-3BE
                    ---
                    Wonder Boy in Monster World (Europe)
                    Infinite Health
                    2A3-8EA-6E2

                    Invulnerability
                    C32-D7A-E61

                    Jump In Mid-Air
                    181-98A-6EA

                    Standing On Moving Platform (RAM)
                    00C353:01
                    If there's a moving platform on screen, jump and you'll be moving as if you're on the platform; no matter where you actually are.
                    ---
                    Bram Stoker's Dracula (Europe)
                    Invulnerability
                    C98-ECE-E69

                    Infinite Health
                    00A-8AE-19E
                    http://OldGameHacking.com/
                    http://www.youtube.com/user/DreamcastVideos

                    Comment


                    • Wonder Boy in Monster World (Europe) [SMS]
                      Walk Through Walls
                      C98-D7B-C49

                      Have All Weapons, Shields, Armor & Boots
                      3CB-96E-3B4
                      00C-A7E-C49

                      Have Maximum Gold
                      00B-2BA-E66

                      Start With Maximum Hearts & Health
                      087-83F-E66
                      FF7-88F-D5A
                      Last edited by Mezmorize; 05-26-2014, 03:10:14 AM.
                      http://OldGameHacking.com/
                      http://www.youtube.com/user/DreamcastVideos

                      Comment


                      • SMS Game Genie codes:

                        Cloud Master (USA, Europe)
                        Invulnerability
                        C37-9CA-E61
                        ---
                        R-Type (World)
                        Invulnerability
                        C3A-C9F-E61
                        ---
                        Kung Fu Kid (USA, Europe)
                        Infinite Health & One Hit Kills Boss
                        084-D4E-C42 [Infinite Health]
                        18D-B9F-4CA [Progress To The Next Stage Even With Infinite Health Enabled]
                        18C-F4D-4CA [One Hit Kills Boss (Stage 1)]
                        182-77C-4CA [One Hit Kills Boss (Stage 2)]
                        009-07C-C4E [One Hit Kills Boss (Stage 3)]
                        642-628-808 [Able To Kill Bosses (Stage 4) 1of2]
                        722-638-6EA [Able To Kill Bosses (Stage 4) 2of2]
                        00C-4AB-6EE [One Hit Kills Initial Boss (Stage 6)]
                        001-6EA-E69 [Able To Kill Next Bosses (Stage 6)]
                        00E-E0B-4C2 [One Hit Kills 3rd Boss (Stage 6)]
                        189-A5B-4CA [One Hit Kills 4th Boss (Stage 6)]
                        185-B6B-4CA [One Hit Kills 5th Boss (Stage 6)]
                        EF6-ED8-A26 [One Hit Kills Final Boss Of the Game 1of2]
                        766-EE8-3B7 [One Hit Kills Final Boss Of the Game 2of2]
                        The Infinite Health code also made the boss have infinite health, so I added a One Hit Kills Boss code.
                        Also, with Infinite Health, the stage could not end because of counting your remaining health, added a line to solve that.
                        Turns out each boss needed it's own One Hit Kill code also >.< added many more lines.

                        Infinite Time
                        00B-51E-E6E

                        Disable Game Over
                        03B-89F-F72
                        Last edited by Mezmorize; 05-27-2014, 01:07:42 AM.
                        http://OldGameHacking.com/
                        http://www.youtube.com/user/DreamcastVideos

                        Comment


                        • mezmorize, I know you are pretty good with the MEKA debugger. I have a request for you for the Game Gear version of Streets of Rage 2. When you get knocked/thrown down in this game, the CPU can keep attacking you over and over again as you are getting up. Let's call this the juggling effect. You can go from having a full health meter to dead in a few seconds, and there isn't really much you can do about it.

                          A good of example of this happening a lot, would be on stage 6. You'll encounter clusters of the more powerful enemies in this stage. I figured you could use this as your testing stage if you decide whether or not to help me. And it would be a good idea to patch the ROM in MEKA with the Infinite Health code, because the juggling really becomes appearant when you can't die.

                          My request would be could you see if you could find any RAM/ROM values that relate to being knocked down and getting back up, and use those values to come up with ROM codes that better prevent you from being battered by the CPU enemies once you get knocked down. I was thinking that there is probably a timer of some sort, where you can't get hit for a certain amount of time after you are knocked down or thrown. Or a timer of some sort where you can't get hit as you are getting up off the ground.

                          I'd be interested to see what else you could find while poking around in the rom. Stuff that relates to damage taken/dealt, special attacks, etc...

                          Anyway, here are some relevant RAM/ROM addresses that you can use:

                          3AFC:77 Infinite Health (ROM)
                          C383:05 Stage Modifier (RAM). Use this to start on Stage 6
                          C986:?? Health (RAM)
                          C9B3:?? Number of Special Attacks (RAM). These are your'e charged spcial attacks. You have to hold down the 1 button while stationary for a couple of seconds to execute them. You don't get any of them in Stage 6.

                          Here are some special attacks you can use:

                          U=Up
                          D=Down
                          F=Forward
                          B=Back
                          1=Button 1
                          2=Button 2

                          Blitz: F,F,1
                          Stationary (Defensive) Special: U,D,1 or D,U,1 or F,B,1 or B,F,1
                          Directed (Offensive) Special: Hold F or B and Press 1+2 at same time
                          Rear Defense: 1+2 at same time

                          Comment


                          • Originally posted by terpsfan101 View Post
                            mezmorize, I know you are pretty good with the MEKA debugger.
                            I have never used the MEKA debugger before.
                            I'll give the game a try later on.

                            Here's a requested code for SMS:

                            Psycho Fox (USA, Europe)
                            Invulnerability
                            019-9EE-A2E

                            ----

                            Another request code:
                            Micro Machines (Europe)
                            Race 1 Lap To Win
                            02D-709-E6E
                            Last edited by Mezmorize; 08-24-2014, 12:36:41 AM.
                            http://OldGameHacking.com/
                            http://www.youtube.com/user/DreamcastVideos

                            Comment


                            • Thanks ill patch and try these.I want to thank you for the wonderboy codes they worked great.The jumping is a bitch. In this game level three jumps are horrid with the skateboard.I got to buy a new genius controller I got a little mad.I wonder if I take the skate board code off if that will help since the screen moves and you cant slow down as much with the skate board.

                              Comment


                              • No problem.

                                Here's some more Game Genie codes you requested for the SMS:

                                Micro Machines (Europe)
                                Race Ends After Crossing Finish Line
                                18D-769-4CA

                                ----

                                Mortal Kombat 3 (Brazil)
                                Infinite Health P1
                                CEA-584-D5D
                                Note: You'll have to wait for the time to run out to win.

                                P1 Wins Soon As The Round Starts
                                006-11C-19A
                                006-12C-19A

                                ----

                                Wonder Boy in Monster Land (USA, Europe)
                                Jump Double The Height
                                206-F6E-E6B

                                Moon Jump (Same code as above, try different values [first two digits] for different jump height, lower the number, higher the jump)
                                106-F6E-E6B

                                Jump Higher
                                322-30E-08E
                                Note: Can combine with one of the above codes.

                                ----

                                Wonder Boy (USA, Europe)
                                Have Skateboard
                                CDD-43C-F79

                                No Instant Death (From Animals, Fire etc.)
                                003-AFB-B3A

                                Fruits Fully Restore Vitality
                                9C4-9A9-7FD
                                644-9B9-6E7

                                Enemies Die When They Touch You
                                010-C2D-F72

                                Jump Higher
                                021-1DB-E6E

                                Jump Even Higher
                                031-1DB-E6E

                                Jump Higher (Alternate)
                                001-21B-E66

                                ----
                                Argos no Juujiken (J) [!]
                                Invulnerability
                                C36-33E-801

                                ----
                                Choplifter (UE) [!]
                                Invulnerability
                                00D-70F-E68

                                ----
                                Captain Silver (E) [!]
                                Invulnerability
                                C91-329-E69
                                Last edited by Mezmorize; 08-24-2014, 04:48:19 AM.
                                http://OldGameHacking.com/
                                http://www.youtube.com/user/DreamcastVideos

                                Comment

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