Sega Game Gear PAR Codes

[Mezmorize]

I think I made my first ASM hack.
AKA my first Game Genie code:

System: Game Gear
Game: X-Men (One of the few games I once owned for it.)

Code:
All Levels Open
CE9-ADE-D5D

See, when you select through the levels without the code on, you can choose between the levels 0 2 and 4.
With the code, using the down arrow you can now select all of the following stages: 0 1 2 3 4 5

I still haven't taken the time to try to learn ASM, I just got lucky with using Cheat Engine's option 'Find out what accesses this address'.

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Edit:
Here's the one that makes you able to highlight character's 2-6 using the right arrow.

All Characters Showing
CE9-7BE-D5D
Note: The game still does not allow you to start a new game that way, with character 2-6.

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'Mutant Power' Bar Never Shows
00E-0EF-C40

'Mutant Power' Bar Always Showing
00E-10F-3B4

[Hybrid]

oh well beat me to it mez but heres some game genie codes
Rainbow Island (sms)
Infinite Invincibility Time
00E-40E-E6E
Infinite Lives
4D9-49E-19E
Enable World Select
3C4-2FE-7F4

bubble bobble
Invincibility
007-3B7-E68

[Mezmorize]

Soukoban (J).gg

Start On Stage Modifier
00C071:??

Only Moved Once
00C079:00

[ReyVGM]

I'll check it out thanks!

[Mezmorize]

No problem, if you haven't already, give Cheat Engine a go.

You mentioned TSearch, I used that before I found out about CE...

http://cheatengine.org/

[ReyVGM]

Thanks for the codes!

[Mezmorize]

I'm on a mini-vacation, but quickly made these:

SGG - Bubble Bobble (UE)
Invincibility
00CE9B:FF
00CE9C:FF

SMS - Rainbow Islands (UE)
Invincibility
00C5AA:04
Note: Turn on the code to set the value to 4, then turn it back off to restore your ability to jump.

Edit:
Like with all the other ram codes I make, I used Cheat Engine.
With options such as 'same as first scan' 'value between' and 'in/decreased value by...' it makes searching so much faster.
After you find a code in Cheat Engine, you can freely change the value for use of the internal cheat searcher in the emulator.

[Hybrid]

got these @.@

[Mezmorize]

Streets Of Rage - GameGear

Action Replay:
Infinite Health
00C669:01

Enable 2 Hidden Options in the options menu.
00CF29:05

[Mezmorize]

Disney's Aladdin - GameGear

Action Replay:
00C200:01 - Boot Game Into Test Mode

Password:
DIER - Not sure what level or whatever this password does exactly...


Edit:

Ren & Stimpy - Quest For The Shaven Yak - GameGear

Action Replay:
00D495:01 - Show Developers Character Select Background

Passwords:
Go to Continue and type:
RUSSEE and press Start
KYLESE and press Start
JESSLE and press Start
NILBOG and press Start

Start a new game and now you will see a special character select screen

[Mezmorize]

Choplifter III - GameGear

Action Replay:
Heat Seeking Missles = 00D17B:01
Start with 3 extra lives = 00D238:02

Passwords:
RBJPKQX Sector 1 Level 2
TPWNXZL Sector 1 Level 3
YLDNXJS Sector 2 Level 1
PNSXCZH Sector 2 Level 2
SMNKZJN Sector 2 Level 3
DSNVSDK Sector 3 Level 1
FZWLJFK Sector 3 Level 2
GRGJJWG Sector 3 Level 3
HSDNJND Sector 4 Level 1
JJSBVDD Sector 4 Level 2
KWRGKJW Sector 4 Level 3
ZLPJRGN Sector 5 Level 1
XSLDFKL Sector 5 Level 2
CPKCXMN Sector 5 Level 3

ZZZZZZB Start with 6 lives
RTDFKLN Start with 8 lives
LTSFBMB Infinite Bombs

[Mezmorize]

Found a previously unknown Infinite Health password for the GameGear game "Chuck Rock".

The password is: 2FLAF

And it's corresponding Action Replay code is: 00C00A:01



Edit:

Here's a Level Skip code for the GameGear game "The Ottifants".

The password is: NIDT

And it's corresponding Action Replay code is: 00D16D:01

To use the code: Pause the game, hold both buttons 1 and 2 down, and unpause the game.

[Mezmorize]

Here are the last few codes I'm going to make unless there is a request.
The X-Men codes are the same over all three games.
Thanks for your time.

Alien 3
Infinite Health 00C46A:64

Arena : Maze of Death
Infinite Health 00D29B:80

Bart Vs The Space Mutants
Infinite Health 00C398:00

Bart Vs The World
Infinite Health 00D2A2:04
Infinite Lives 00D2A1:09

Battletoads
Infinite Health 00D25A:05

Chakan: The Forever Man
Infinite Health 00DFB3:FF

Chuck Rock
Infinite Lives 00C08E:03
Infinite Health 00C08F:06

Global Gladiators
Infinite Time 00D4EA:59
Infinite Tokens 00D501:99
Infinite Lives 00D0B9:09

Jurassic Park
Infinite Health 00C02D:03
Infinite Lives 00C02F:09
Infinte Continues 00C033:09
Infinite Medkit 00C032:09

Ninja Gaiden
Infinite Time 00C42F:89

VR Troopers
Infinite Time 00CDF4:FF
Infinite Health 00CDDC:64

Wolf-Child
Infinite Health 00C101:07

Wonder-Boy 1
Infinite Health 00CC36:0C

Wonder-Boy 3 - The Dragon's Trap
Infinite Health 00CF52:80
Infinite Potion 00CF4A:09
Max Money Part 1 of 6 00CF55:09
Max Money Part 2 of 6 00CF56:09
Max Money Part 3 of 6 00CF57:09
Max Money Part 4 of 6 00CF58:09
Max Money Part 5 of 6 00CF59:09
Max Money Part 6 of 6 00CF5A:09

WWF - Raw
Player 1 Infinite Health 00D3B1:63

X-Men & X-Men - Game-Master's Legacy & X-Men - Mojo's World
Mutant Power Always On 00DF8A:09
Infinite Health 00DF8B:FF
Infinite Mutant Power 00DF8C:FF

Yuu Yuu Hakusho 2
Infinite Health 00C408:80

[Hybrid]

got all unhacked codes thanks

[Whipon]

Nice work

Congratulations. There's little codes for that console. Keep on going .
Whipon.