CRACKdown's Retro Codes

[Vermilion]

REQUEST: SNES - Jurassic Park (US): Walk through anything please!

[CRACKdown]

NES - Cowboy Kid (USA) FCEUX

Infinite Money
069E:09
069F:09
06A0:09
06A1:09

Have key
06A2:01
06A3:01

Invincible
06A4:01

Music Modifier (Change screens to take effect)
06DB:??

9 Stars
06DC:09

---

Babel no Tou (J) FCEUX

Infinite Power
0091:63

Floor Modifier
009F:??

---

NES - California Raisins - The Grape Escape (U) FCEUX

Super Jump
00EB:00

Boss 1 Hit Kill
00DF:01

[Phil The Hammer]

I never found the code "One Hit Kills" by helder created for this game. I have created a "One Hit Kills" alternative for you to try out:

The Legend of Zelda: A Link to the Past (U) GG [SNES]

One Hit Kills
6D35-ADF8

I tested with a few different swords against normal enemies (that would require more than 2 hits to kill, and even Chickens!), but I did not encounter any bosses during my tests. Maybe you could do some further testing with it to see if it gives you any issues. Let me know how it works for you.

I tested it on ZSNES 1.51 with the common (U) Zelda rom, with no codes on for amped-up swords, etc.and it worx fine with the Uncle's swd. and master swd., duplicating the effects of the "Modify Enemy Health" codes with the value set at 00. It doesn't work with the "Blind The Thief" boss, who seems immune to all such codes, nor does it work with the fire head of Trinexx, nor with Ganon, but otherwise it worx perfectly, with the emu and rom I tested it on. 'Tis an excellent code IMO.

And again, THANX for the effort! Perhaps I can get my friends who request codes to write this forum themselves.

[CRACKdown]

NES - Burger Time (U) FCEUX

Just Get Top Buns
003E:CF

Freeze All Enemies
0438;D1
0439;D1
043A;D1
043B;D1
043C;D1
043D;D1

Sort of Invincible (You won't die, but it's really hard to get moving again)
040E:00

---

NES - Break Thru (U) FCEUX

Ghost Mode (You can't be hit by enemies, but you can't hit them either, can still die from obstacles and going off road)
003D:00


*Added the semicolons on Freeze enemies because these we're appearing.

[CRACKdown]

NES - Bonk's Adventure (U) FCEUX

Vertical Hold Modifier
035A:??

99 Carrots Bonus Round
043D:63

Anger Modifier
0449:??

00 = Normal
01 = Angry
02 = Pissed

Enemies Die on Contact (Character Flashes)
0453:01

Level Modifier
0459:??

00 = 1-1
01 = 1-2
02 = 1-3
03 = 1-4
04 = Stomach
05 = Boss Elevator
06 = Boss
07 = 2-1
08 = 2-2
09 = 2-3
0A = 2-4
0B = Boss Elevator
0C = Boss
0D = 3-1
0E = 3-2
0F = 3-3
10 = Boss Elevator
11 = Boss
12 = 4-1
13 = 4-2
14 = 4-3
15 = Boss Elevator
16 = Boss
17 = 5-1
18 = 5-2
19 = Into the Well
1A = 5-4
1B = 5-4 II
1C = Corridor
1D = Corridor 2
1E = Corridor 3
1F = Up the Waterfall
20 = Stronghold
21 = Get Ready 1
22 = Boss 1
23 = Get Ready 2
24 = Boss 2
25 = Get Ready 3
26 = Boss 3
27 = Get Ready 4
28 = Boss 4
29 = Doorway
2A = Boss Elevator
2B = Boss
2C = Door
2D = Blast Off
2E = Blast Off 2
2F = 7-4
30 = Final Boss
31 = Bonus Area
32 = Bonus End
33 = Up the cliff end
34 = Secret Carrot Room
35 = Ending
36 = Ending 2
37 = Play on Start Menu
38 = Falling through Stars
Not much of interest after this.

Super Jump
0477:0F

Jump in Midair, see note (You have to jump, attack, attack, jump for this to work, not to hard to get the hang of)
04A5:FF

[Phil The Hammer]

I never found the code "One Hit Kills" by helder created for this game. I have created a "One Hit Kills" alternative for you to try out:

The Legend of Zelda: A Link to the Past (U) GG [SNES]

One Hit Kills
6D35-ADF8

I tested with a few different swords against normal enemies (that would require more than 2 hits to kill, and even Chickens!), but I did not encounter any bosses during my tests. Maybe you could do some further testing with it to see if it gives you any issues. Let me know how it works for you.

Yes, I will, and thanx for the effort.

Helder's code for one-hit kills, B431-A4B8, is in the SNES GG database.

I shall reply some time tomorrow AM with the results of testing your code on ZSNES. Again, THANX!

[CRACKdown]

NES - Bomberman (USA) FCEUX

Enter Door Whenever
009C:00

Instabombs (use invincibility)
03C7:01

[CRACKdown]

VisitntX's codes for this game only effect Jake, so here's Elwood's codes and a few extra.

NES - Blues Brothers, The (USA) FCEUX

Elwood Infinite Energy
042B:03

Elwood Infinite Lives
0429:02

Elwood Invincible
03C3:02

Jake Super Jump
03C8:02

Elwood Super Jump
03C9:02

Jake Jump in Midair (turn off to use ladders)
040C:01

Elwood Jump in Midair (turn off to use ladders)
040D:01

Speed Modifier (02 = Normal Walk, 04 = Normal Run, can increase further if wanted)
007F:??

Character Modifier (00 = Jake, 01 = Elwood)
0038:??

Chapter Modifier
0750:??

00 = Chapter 1: Stairway to Heaven
01 = Chapter 2: Wear-House
02 = Chapter 3: Jailhouse Rock
03 = Chapter 4: Underworld
04 = Chapter 5: Demolition Experts

[CRACKdown]

NES - Magic Dragon (Unl) FCEUX

Invincible
0400:00

Full Power Gun Shot
001A:08

Thanks for the Request!

[Rune]

Magic Dragon (Unl) could use a good invincibility code. It's a very hard 2D side-scrolling shooting game.

[CRACKdown]

Thanks Oldschool! Encouragement is always welcome. I mostly stick to RAM codes cause I can get most of what I want done that way, though I know the possibilities are wider in the ROM. Maybe someday I'll start looking into them more.

I didn't see this game listed in either database so I don't know if it goes by a different name, or just nobody has hacked it yet? Anyway...

NES - Blue Shadow (U) FCEUX

Level Modifier
0040:??

00 = Stage 1_1
01 = Stage 1_2
02 = Stage 1_3
03 = Stage 1_4
04 = Stage 2_1
05 = Stage 2_2
06 = Stage 2_3
07 = Stage 3_1
08 = Stage 3_2
09 = Stage 3_3
0A = Stage 4_1
0B = Stage 4_2
0C = Stage 4_3
0D = Stage 5_1
0E = Stage 5_2
0F = Unlock BGM Test

Character Modifier
0041:??

00 = Hayate
04 = Kaede

Vertical Height Modifier (1A - 1E Work best, will continue to glide at this level as long as code is on)
0640:??

Infinite Shurikens
0662:63

Super Jump (Hold jump to go as high as you like, makes you shoot up after climbing platforms, turn off when this happens)
06A0:00

Weapon Modifier
06B2:??

00 = Sword
03 = Rope Weapon

Infinite Health
06F0:10

No Enemies (Best to turn these off when Bosses appear, most Bosses use 07F8:01 for one hit kill if you want to make a separate code for that, but some bosses have armor you need to remove before using it.)
07F8:00
07F9:00
07FA:00
07FB:00
07FC:00

Infinite Time on Item Pick-up
07E8:50
07E9:50
07EA:50
07EB:50
07EC:50
07ED:50

[OldSchoolGamer]

CRACKdown, I thought you recently learned how to convert your codes to Game Genie codes? Or am I thinking of another person, can't remember.

You been making some nice codes, good job.

[Abystus]

Been so long since I hacked it, but I believe I messing around with what modifies damage I should have looked up more on the log but I didn't. Does your code kill bosses in 1 hit or does it suffer from the same symptoms as mine?

I didn't actually test against bosses (don't have the patience to sit through till I get to one). It does slaughter chickens in town though (something you can't normally do in-game). I would assume it would work against any boss without shielding to destroy first. Hopefully Phil gives it a good testing.

[Helder]

Well at least our addresses are close. Was there a reason you didn't modify the branch at 06EF70 like my above code?

Been so long since I hacked it, but I believe I messing around with what modifies damage I should have looked up more on the log but I didn't. Does your code kill bosses in 1 hit or does it suffer from the same symptoms as mine?

[CRACKdown]

NES - Bionic Commando (USA) FCEUX

Lights Stay On Underground (must have on prior to entering)
068B:02
069E:00

Grip Up Anywhere (You can go up as long as you want, even through solid objects press down to stop, causes minor graphical glitch with grapper and may kill you if using angle shots at wrong times, comes in quite handy sometimes though)
06BF:02

One Shot Kills (Side Scrolling Levels. Think I got all of them, maybe a few more didn't play through whole game)
0781:FF
0782:FF
0783:FF
0784:FF
0785:FF
0786:FF
0787:FF
0788:FF
0789:FF
078A:FF
078B:FF