Official New Game Genie Code Thread

Phantasy Star II (Genesis)


AX4A-AA58
Can always run from battle. EDIT: If you fight Neifirst and run, you will automatically win the battle and defeat Neifirst.

Phantasy Star IV (Genesis)

KZ9T-BGM2
1 hit kills an enemy or boss

Pitfall: The Mayan Adventure (Genesis)

ALLV-CA32 +
ALHV-CA6J
Run much faster. Makes you run as fast as the "Super Speed" controller cheat.

Pitfall: The Mayan Adventure (Genesis)

AAXV-EA52
Don't fall into quicksand. Quicksand is the round holes that appear and disappear at the very beginning of the game.

Pitfall: The Mayan Adventure (Genesis)

AJ2B-CA4T
Don't fall when you walk off ledges ("walk on air"). Press jump to drop down. Very useful when you're up in trees, or on levels like Copan Temple where you have to jump on the little ledges with fire.

Pitfall: The Mayan Adventure (Genesis)


AA3V-CA5G +
AJ2B-CA4T
Don't fall into tar pits. Tar pits are the square black bubbling things on levels like Copan Temple.

Sonic Spinball (US version)


AHPA-5E7W +
AHPA-5E8T
Allows much more control over Sonic when trying to "steer" him around the screen. This makes the game much easier because you can easily direct him when he's curled up in a ball.

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Have tried numerous times to make this code in the past but have always failed. With all the movement in the game, it was too difficult to make the code. Finally decided to make a "immune to lava" code, and another code to stop Sonic from bouncing around. I then let Sonic fall between some flippers into a lava pit where it was nice and level. Fairly easy to make the codes then. Should have thought of that years ago. lol.

Sonic Spinball (US version)

A9MT-4RB6
Slows Sonic way down. Makes the game easier to play.

Tony H is it possible to create a code for Speedball 2 that gives the player either more/infinite money or a fully upgraded team from the start. There is a money PAR code that has been found to be totally incompatible with GG and with flashcarts. I had an attempt last year but I don't know what I'm doing and I never made any useful codes. To be honest I can finish the game without too much difficulty these days, I just think it would be hilarious to have a fully upgraded team from the start.

Mad Moham, I'll take a look at it. I assume you mean Speedball 2: Brutal Deluxe?

Quote:

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Originally Posted by Tony H

Mad Moham, I'll take a look at it. I assume you mean Speedball 2: Brutal Deluxe?

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Yeah dude, that's the one. Thanks for taking a look.

Have you checked the codes here? https://gamehacking.org/game/15927

There are some money Game Genie codes there. Let me know if those will work. If not, tell me why they don't work so I can make some that will.

I tried those codes in the past and couldn't get any to work, so this time I tried something different. It turns out that the codes on gamehacking.org are for the NTSC version and I've been playing the PAL version (honestly, the PAL version has better sound for some reason).

Having just tried an NTSC version in Fusion emulator it turns out that all codes work as described.

However, when using a PAL version, none of the codes that increase starting money have any noticeable effect at all, but the infinite money code ('Infinite money-both players') will crash the game as soon as you try spending any money.

Is it possible to convert the 'Infinite money-both players' code to run on the PAL version? If you go to the gym and press 'all' it just crashes the game, so I guess it almost works.

There are Europe PAL codes here. Give them a try and let me know if they work... https://gamehacking.org/game/15925

And with that I now look like a complete tool.

Thanks man, you rock. I honestly had been looking for a money code for a few years and had never been able to find one, there was even a thread on the everdrive forums about someone trying to get infinite money and I'm pretty sure it was never resolved.

Next time I'll do a better job of looking for codes before I go and ask for help with it. Sorry to have wasted your time with that one.