From libretro-database, untested by us

Game Genie Codes

10,972 codes on 869 games, across 6 systems.

A Game Genie sat between the cartridge and the console and changed what the console read from the cartridge, which is why its codes are letters rather than addresses.

10,972 Game Genie codes for 869 games across 6 systems: SNES, NES, Game Boy, Game Gear, Game Boy Color and Genesis / Mega Drive. A Game Genie sat between the cartridge and the console and changed what the console read from the cartridge, which is why its codes are letters rather than addresses. Each set on a game page names the regional version it was written for and links to the libretro-database file it came from. None of them has been tested by us.

Verified 22 Oct 2026

By system

SNES 5.5K NES 4K Game Boy 912 Game Gear 420 Game Boy Color 113 Genesis / Mega Drive 14

Games with Game Genie codes

All emulator codes

Woody Pop

15 March 1987 4 cheats

Sound Novel Tsukuuru

31 May 1996 4 cheats

WeaponLord

1 September 1995 4 cheats

Super Nova

24 September 1993 4 cheats

Space Football: One on One

1 February 1992 4 cheats

The Jetsons: Invasion of the Planet Pirates

1 February 1994 4 cheats

The Brainies

30 September 1992 4 cheats

Rocky Rodent

30 July 1993 4 cheats

Bassin's Black Bass

31 December 1994 4 cheats

The Majors Pro Baseball

1 December 1992 4 cheats

Tengen World Cup Soccer

1 February 1993 4 cheats

Poker Face Paul's Poker

1 February 1994 4 cheats

Break Time: The National Pool Tour

31 December 1992 4 cheats

R-Type DX

1 July 1999 4 cheats

Wizardry II: Llylgamyn no Isan

31 December 1990 4 cheats

Harlem Globetrotters

31 December 1990 4 cheats

Tiny Toon Adventures: Babs' Big Break

31 December 1992 4 cheats

Chaos World

25 October 1991 3 cheats

Tom and Jerry in Mouse Attacks

1 December 2000 3 cheats

Bugs Bunny in Crazy Castle 4

31 December 2000 3 cheats

Go Go Ackman 2

21 July 1995 3 cheats

Go Go Ackman 3

15 December 1995 3 cheats

Captain Novolin

2 December 1992 3 cheats

Shien's Revenge

8 April 1994 3 cheats

Jikkyou Oshaberi Parodius

15 December 1995 3 cheats

X-Kaliber 2097

1 February 1994 3 cheats

Xardion

20 March 1992 3 cheats

GP Rider

2 June 1990 3 cheats

Dai-4-ji Super Robot Taisen

17 March 1995 3 cheats

Air Cavalry

20 July 1995 3 cheats

No Escape

1 February 1994 3 cheats

Super Battleship

18 March 1993 3 cheats

David Crane's Amazing Tennis

31 December 1992 3 cheats

Defenders of Dynatron City

1 September 1992 3 cheats

Alex Demeo's Race America

1 May 1992 3 cheats

Venice Beach Volleyball

31 December 1991 3 cheats

Golf Grand Slam

3 March 1991 3 cheats

Dragon Power

1 March 1988 3 cheats

Stop That Roach!

1 August 1994 3 cheats

Burning Paper

26 March 1993 3 cheats

Looney Tunes: Carrot Crazy

11 January 1999 3 cheats

X-Men: Wolverine's Rage

23 May 2001 3 cheats

Speedy Gonzales: Aztec Adventure

26 January 2000 3 cheats

Trouballs

2 November 2001 3 cheats

Disney's Donald Duck: Goin' Quackers

19 October 2000 3 cheats

Super Chinese Land 1.2.3'

13 September 1996 3 cheats

Legend of the Ghost Lion

14 July 1989 3 cheats

Flappy

31 December 1983 3 cheats

Open a game and scroll to Emulator cheat codes. A set works only on the regional version named on it.

Quick answers

Frequently asked questions

How many Game Genie codes are here?

10,972 across 869 games. By system: SNES (5,488), NES (4,025), Game Boy (912), Game Gear (420), Game Boy Color (113) and Genesis / Mega Drive (14).

How do Game Genie codes work?

A Game Genie sat between the cartridge and the console and changed what the console read from the cartridge, which is why its codes are letters rather than addresses.

Can I use Game Genie codes in an emulator?

Yes. RetroArch and most stand-alone emulators accept them: open the Cheats menu while the game is running, add the code, switch it on and apply the changes. The code still has to match the regional version of the game it was written for.

Are these tested?

No. They come from libretro-database under CC BY-SA 4.0 and are shown with their source file so you can check them. They are separate from our own cheat codes, which carry a "Reported working" or a dated "Tested" label.