Official New Game Genie Code Thread

Hey Tony!
Time ago you make a really great code that enables the cutscene to finish the Level 9 of the 1995 half finished Prototype of Prince of Persia 2...

Can you make a new code that create 2 loose floors (floors that fall when you walk over) in this screen:

https://i.imgur.com/t77aGyD.png

>>Insert in the location of these 2 transparent floors<<

PASSWORD FOR THE LEVEL 9: WWQWE

OFF: Here's the actual state of my gfx, colors and music improvement hack with your fix code and the name properly credited :)

https://www.youtube.com/watch?v=H23z2zfbzGQ

Quote:

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Originally Posted by Tony H

Thanks for the notes GelmiR! I knew about the limit of 9 lives on the counter, but figured that most people would figure it out quickly, and didn't want to make the description any longer.

I'm working on some codes that reduce the number of enemies on the screen, since the game seems difficult to me. I've had partial success so far. Will post anything worthwhile.

And thanks for the Smurfs note. Will update that in the near future.

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You're welcome :)

Quote:

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Originally Posted by LinkueiBR

Hey Tony!
Time ago you make a really great code that enables the cutscene to finish the Level 9 of the 1995 half finished Prototype of Prince of Persia 2...

Can you make a new code that create 2 loose floors (floors that fall when you walk over) in this screen:

https://i.imgur.com/t77aGyD.png

>>Insert in the location of these 2 transparent floors<<

PASSWORD FOR THE LEVEL 9: WWQWE

OFF: Here's the actual state of my gfx, colors and music improvement hack with your fix code and the name properly credited :)

https://www.youtube.com/watch?v=H23z2zfbzGQ

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Hmmm, will investigate the floor tile replacement when I get some time. Sounds interesting.

Quote:

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Originally Posted by Tony H

Hmmm, will investigate the floor tile replacement when I get some time. Sounds interesting.

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thanks :D

GelmiR, here are some experimental codes for Adventures of batman & Robin. I'm probably not going to add them to the site. To properly do "fewer enemies", it would require a ton of Game Genie codes, since each code only applies to a small section of each level. Really no need to test these, unless you're curious.

Adventures of batman & Robin (E) (Genesis/MD) Game Genie

AFYT-CAEA
This code determines how many enemies are on the screen at the very beginning of the game. It's set to one, but code can be set to any value you want (within reason). The value for that section is normally 3 (3 enemies). Only applies to a small area.

AJFA-AA3L
Many more enemies on screen. So many enemies start coming onto the screen, that the CPU has trouble keeping up and some of the enemies are only partially drawn. I guess this could be considered the Ultra Hard mode. lol.

AKZA-AA3G
Most enemies gone in the first level. You don't have to wait for the "Go" prompt to proceed.

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A2HA-CA8Y
Another type of code I was playing around with... this code lets Batman "hang" from the upper walkway even if there isn't any walkway. There are gaps between the upper walkways, and this code lets Batman grab even where the gaps are. I guess I could call it a "hang anywhere" code, or "hang on air". He can also walk over those gaps without falling. It doesn't work on the next level though, so not very useful.

Thanks Tony, I'm always curious :)

Less enemies in level 1: works as described
Many more enemies: LOL this was insane! Didn't take long before the game froze on me :D
Most enemies in level 1 gone: This one didn't work for me. It seemed fine at first, but after the bank area in the level, it seems I got a lot more enemies than is even normal for the regular game.
Hang anywhere: works as described

Thanks, was fun testing these :)

Batman (E) (Genesis/MD) Game Genie

A2GA-CA68
Hit enemies or bosses from anywhere. Also works with Baterang. EDIT: Don't know if it works with other weapons.

REET-C608
1 hit kills enemies and bosses.

RFJA-A6YL +
C3JA-AA70
Walk thru walls. Does not work with boxes/crates.

B2AT-CA46
Invincibility.

ABKA-BP94
Jump higher.

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Interesting note... The codes for the European and USA versions appear to be interchangeable. The codes above will also work on the USA version. This means that most or all of the USA codes on the internet should work on the European version.

Cool :) I could do a quick test, but I'd rather do a full playthrough to be able to properly test these codes.
Unfortunately, I won't have time to do so until wednesday. Will let you know how they worked out by then!

Quote:

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Originally Posted by GelmiR

Cool :) I could do a quick test, but I'd rather do a full playthrough to be able to properly test these codes.
Unfortunately, I won't have time to do so until wednesday. Will let you know how they worked out by then!

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Sounds good. I've also got a level select code like I've made before where you can use the Sound Effects number to choose which level you start on. I've got one working, but seeing if I can come up with a better version. Will post something tomorrow.

Nice! :)

Batman (E) (Genesis/MD) Game Genie

5NYT-CY0C +
ATET-AA52
Level select. Use the S.E. Select (Sound Effects) in the Option menu to choose which level you start on. The number won't change, so you'll need to count how many times you press Right. Example: if you want to start on level 3, move the cursor to S.E. Select and press Right 3 times and then press Start.

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Was going to take several more codes to get this working perfectly, but I think this version will be fine.

Cool :) Thanks Tony, will add it to the others and do a full playthrough tomorrow in which I will test all the new codes :)

A2GA-CA68 - Hit enemies or bosses from anywhere. Also works with Baterang. EDIT: Don't know if it works with other weapons.
Works great!

REET-C608 - 1 hit kills enemies and bosses.
Works great, also works on the Batmobile/Batwing levels.

RFJA-A6YL +
C3JA-AA70
Walk thru walls. Does not work with boxes/crates.
Did some testing on this, works great :) Be careful when using it, I got stuck when falling to the bottom of the screen after clipping.

B2AT-CA46
Invincibility.
This gives protection against gunfire, knives and explosions.
Spikes still hurt and some other things still hurt, which is probably why I'm using like 3 codes at times :P

ABKA-BP94
Jump higher.
Works great! Especially useful while ascending in the Cathedral (last level).

5NYT-CY0C +
ATET-AA52
Level select.
Works great; the cutscenes also count. When loading the ending scene, I got a glitched screen for about a second before it changed to Joker falling from the cathedral. Trying to load a level after that will give you a green screen. Not sure if it was only 1, or 2 times. Empty slots?

Thanks Tony, was fun testing them :)

Thanks for testing those GelmiR! I'll update the code descriptions and add them to the site.

EDIT: LinkueiBR, I didn't have any luck with those falling platforms on Prince of Persia 2.

You're welcome :)

No problems Tony, thank you for trying to find the values for me!

Aladdin (E) (Genesis/MD) Game Genie

AMXV-YA82
Enemies attack themselves when they get close to you. Have only tested on the first section. Only works on certain enemies.

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The code above works on the first 2 enemies that you encounter in the first section, and I'm guessing it will work on similar enemies in other sections.

Not sure if I'm going make more codes for the other enemies, because it might make the game too easy. There's no need to attack the enemy since he ultimately kills himself.

LOL I was just replaying Aladdin this week :) Will test this tomorrow!

Sorry for the delay Tony, had a shit day yesterday :P Did a quick test of the code, so far I've seen effects on the guards with swords and the ones with sticks (?). Fun effect :) Will try some more later, but I think that's the only ones that work.

Thanks for testing that. Now that you have seen what the code does, do you think the game would be too boring or too easy if all the enemies were like that?

You're welcome! :) While it is fun, I think that fun would wear off pretty fast and make the game boring. I wouldn't make codes for the rest / all of the game if that'd mean you'd have to put lots of time into them.

Quote:

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Originally Posted by GelmiR

You're welcome! :) While it is fun, I think that fun would wear off pretty fast and make the game boring. I wouldn't make codes for the rest / all of the game if that'd mean you'd have to put lots of time into them.

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Agreed, game would seem pretty boring, so will cancel the rest of those codes. If I can think of any other interesting codes for Aladdin, I'll post them. If not, Pirates of the Dark Water will be next.

Oh man, I love Pirates of Dark Water :) You already gave me quite a lot of interesting codes for that one, though I'm still interested in seeing if there's anything else you can come up with. I'll look up the version I'm using, as I know there was at least 2 of them.
EDIT: I'm using a USA/Europe May 1994 version.

I've got some more new code ideas for Aladdin. Will post them altogether when I'm done.

I look forward to testing them :)

Aladdin (E) (Genesis/MD) Game Genie

GJRT-BM8A
Picking up an apple kills all enemies on screen. Note that your apple count won't go up with this code active, so you may want to use the infinite apples code so you won't run out of apples (ATBV-0A6G).

F2RT-A98A
Picking up an apple refills some of your health. Note that your apple count won't go up with this code active, so you may want to use the infinite apples code so you won't run out of apples (ATBV-0A6G).

ATBV-0A6G
Infinite apples.

D2GB-0A58
Access the Debug menu by pressing A in the Option menu. It has invincibility, level select, etc.

ACRV-YA74
Enables free movement mode. You can move anywhere in the level with the directional pad, although you will be invisible. Code can be turned on at anytime, but the only way to disable the code is to go to the exit, and turn the code off as soon as the level ends.

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Notes:
The infinite apples code on the GameHacking dot org page is not correct. It works, but not correctly.
There is a high jump code on the GH page.

Cool :D I'll test this these weekend! I have used ATBV-0A6J for infinite apples, a code from Gamehacking. Is that the one that doesn't work correctly, and if so, how so? It worked for me :)

That code does give you inf apples, but it also changes the value in another address that it's not supposed to. I can't tell what that address is used for (if anything), and it would take some time to figure out.

Also, the "enable free movement" code can be turned on at anytime. I'll update that code description a little later.

Ah okay, thanks :D Will test them tomorrow! Free movement might be "map mode" from the debug menu? Though I'm not sure if that makes Aladdin invisible.

So, had some time to test them right now:

GJRT-BM8A
Picking up an apple kills all enemies on screen. Note that your apple count won't go up with this code active, so you may want to use the infinite apples code so you won't run out of apples (ATBV-0A6G).
Works! In-game, dark-colored wonder lamps (it looks like the one Jafar ends up in, in the movie) can be found. When you grab one, it will kill all enemies on-screen. This code seems to replicate that effect, but with apples instead. After picking up one apple, I've seen other apples in close proximity getting messed up, looking like pieces of the dark-colored wonder lamp power-up. But it works as described :)

F2RT-A98A
Picking up an apple refills some of your health. Note that your apple count won't go up with this code active, so you may want to use the infinite apples code so you won't run out of apples (ATBV-0A6G).
Nice, seems to work great.

ATBV-0A6G
Infinite apples.
No problems, works as described.

D2GB-0A58
Access the Debug menu by pressing A in the Option menu. It has invincibility, level select, etc.
Works great, nice shortcut!

ACRV-YA74
Enables free movement mode. You can move anywhere in the level with the directional pad, although you will be invisible. The only way to disable the code is to go to the exit, and turn the code off as soon as the level ends.
This indeed seems to replicate the Map Mode that can be accessed within the Debug Menu. Though using it from the Debug Menu, unlike with this code, I don't think it can be turned off for the next level.

I just had an idea for a possible code. Not sure what good it would do, but it might be interesting. In-game, power-ups with the head of Abu (Aladdin's pet monkey) can be found. After picking one up and completing a level, you will get a bonus level in which you play as Abu. Would it be hard to be able to select either Aladdin or Abu for the normal game/levels? Not sure you'll be able to progress throughout the game as Abu, but it could be fun. Long as it's not too much work, of course! Thanks for the codes so far, as always it's been fun testing them :)

Changing characters is a great idea for a code (I didn't even know about Abu). I've spent a little time on it but no luck so far. If I come up with anything, I'll let you know.

You are correct, the "free movement" code is based on the map mode in the debug menu, and the "kill all enemies on screen" code is replicating the dark wonder lamps.

Thanks for testing the codes!

You're welcome Tony :D Thanks for looking into possibilities for an Abu code :)

GelmiR, I've started working on codes for Pirates of Dark Water and I have a question. How does the Gravity Potion work? I've selected it in the pause menu and gone back to the game and when I press C, he starts flashing and it seems like he's invincible, but I don't see anything related to gravity happening (like jumping higher or free movement). Is that how the Gravity Potion is supposed to work?

If that's the one I think it is, you have to double-jump left or right to jump really far in that direction. It's pretty much the only potion I use in the game :)
Edit: Just checked, it's the one.

Quote:

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Originally Posted by GelmiR

If that's the one I think it is, you have to double-jump left or right to jump really far in that direction. It's pretty much the only potion I use in the game :)
Edit: Just checked, it's the one.

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Ahhh, just tried the double jump and it works. Thanks for the help. Might be able to make a code or two with that info. :-)

Interesting note, it appears that the codes for both versions might be interchangeable. Haven't tested these new codes on both versions yet, but my older codes do work on both.

Pirates of Dark Water (Genesis) (May 1994) Game Genie

A5VT-AA8C
Hit enemies from anywhere (in front of you). Has only been tested with the sword.

DJEA-AA7G
Access level select (and character select). Just start the game like you normally would and you will be taken to the level/character select screen.

XEHA-BA98
Start a new game with 99 of every item, the upgraded sword, and everything else in the pause/item menu. Code must be turned on when you start a new game.

AAFA-AA94
Always get Niddler when you call him.

Looks like it's time to do some Pirates of Dark Water replaying :) These look very interesting, thanks!! I have to say I will be helping some friends move in the next couple of days, so I won't be around as much. But I will still be doing some testing tomorrow morning. Will let you know how they work out!

Did some quick testing and have seen some stuff that interesting to mention. But I want to do some more testing first. For now, some info/testing on this code:

AAFA-AA94
Always get Niddler when you call him.

You made the code, so you probably know how it works :P But I like to figure it out, too. You seemingly start with zero items, but I think you actually have 100 Minga Melons? In any case, after calling Niddler once, you get 90 Minga Melons. It takes off 10 every time you call Niddler. I doubt anyone will call Niddler 10 times, but of course I did. It "resets" to the invisible 100 Minga Melons after having done so, though. So yeah this code works great :)
One more thing on this code, when after having called Niddler and selecting the map screen the game showed that I was at the Janda Town level. Which is (I think) level 5? While I was actually in the 1st level. From the map screen, I could then choose one of the next levels. Will do some more testing, but right now it seemed that I could skip from level 1 to the levels that are available after level 5. Also saw some sprite/color issues with some enemies, but not sure yet which code causes this. Will do some more tomorrow :)

GelmiR, try adding this code to the other Niddler code (use both codes. I'm not at home right now so can't test, but this code might help.

AMDA-LA2E

Thanks! Added the code, here's my findings so far:

A5VT-AA8C
Hit enemies from anywhere (in front of you). Has only been tested with the sword.
Seems to work pretty good, but I want to do more testing (also on bosses) in the next couple of days.

DJEA-AA7G
Access level select (and character select). Just start the game like you normally would and you will be taken to the level/character select screen.
No issues, works great.

XEHA-BA98
Start a new game with 99 of every item, the upgraded sword, and everything else in the pause/item menu. Code must be turned on when you start a new game.
What I can tell so far, is that some of the potions have ?? instead of 99. Though they actually are 99, as they cound down to 98 after having used one. While the options/pause screen shows the player to have everything, this isn't actually the case. At least, not for the missing piece of Ren's half-sword. It's in the screen, but Ren's sword doesn't receive the power-up. It's supposed to give him a full sword (short cutscene should take place before obtaining it), making his attack stronger. If you are interested in seeing it, I think the password DSILLER starts off Ren with his full sword, and will show that small cutscene as well.
Coins are not registered. Even though the player has 99 coins, I've seen characters respond me to saying that I have no money. Also while there is at least 1 boss that takes all your coins after beating him (in the Andorus level, fairly late in the game), the player will lose all keys and coins at the start of each new level. I think for the keys, that's just how the game is coded. But for coins it doesn't make sense.
Still want to do more testing with this.

AAFA-AA94 + AMDA-LA2E
Always get Niddler when you call him.
Works, and calling Niddler and then going to the map screen doesn't make the player be in Janda Town. Can you believe I actually forgot that you were able to go back to the map screen after calling Niddler? At times after completing a level, you will be able to choose from 2 levels as your next one. After calling Niddler and going to the map screen, you can abort the level and pick the other one. Been ages since we used that, I'd forgotten :) Anyway, still works the same with the Minga Melons, not sure if that was intended - but it works!

I've had some sprite issues in Janda Town. But it only happens if I jump over Zoolie. He's a character you aren't supposed to skip anyway, you have to interact with him. But I always jump over him for fun. That's when some of the next enemies have sprite-color issues. Haven't figured out which codes do that. But again if that's the only time it happened (want to do full playthrough) it doesn't matter, as you're not supposed to skip him anyway.

Fun facts on this game; It's based on the cancelled cartoon of the same name. But unlike the SNES version (and the series), the Mega Drive / Genesis version actually has an ending. I don't know if the missing piece of Ren's sword was in the cartoon episodes (don't think so) or if it was ever planned to be in it

Been fun so far, thanks Tony! :)

Edit:
I added a screenshot of the enemy that has his colors messed up. Zoolie is on the left, and it seems like the enemy on the right is using his color palette? I wouldn't bother looking into this, as I have no idea if it's even one of your new codes that does this. It may even be a code I already had, that I just never noticed. Will do more testing to find out. And again, if you play normally and talk to Zoolie, after which he disappears, the enemies will have their own color palettes anyway. At 2:45 in this video you can see the location of the screenshot:
https://www.youtube.com/watch?v=ezS1XxhQMp0