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 21 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

Knights of the Round

27 November 1991 16 cheats

Pinball Dreams

13 March 1992 6 cheats

Blackthorne

23 September 1994 2 cheats

Double Dragon III: The Sacred Stones

1 February 1991 32 cheats

Contra Force

30 September 1992 7 cheats

Super Star Wars: Return of the Jedi

22 June 1994 14 cheats

Boogerman: A Pick and Flick Adventure

18 November 1994 13 cheats

Live A Live

2 September 1994 7 cheats

Prince of Persia 2: The Shadow and the Flame

31 December 1993 2 cheats

Tiny Toon Adventures: Buster Busts Loose!

18 December 1992 35 cheats

NHLPA Hockey 93

1 September 1992 20 cheats

The Magical Quest Starring Mickey Mouse

20 November 1992 18 cheats

Jurassic Park

1 October 1993 17 cheats

Super Star Wars: The Empire Strikes Back

1 June 1993 55 cheats

Mega Man V

22 July 1994 21 cheats

VectorMan 2

15 November 1996 6 cheats

Gods

1 March 1991 6 cheats

ActRaiser 2

29 October 1993 44 cheats

T2: The Arcade Game

31 October 1991 22 cheats

U.N. Squadron

31 August 1989 14 cheats

North & South

31 December 1989 10 cheats

Cool Spot

16 April 1993 12 cheats

Final Fantasy III

27 April 1990 11 cheats

Donkey Kong Land 2

23 September 1996 2 cheats

WWF Royal Rumble

1 February 1993 7 cheats

Star Ocean

19 July 1996 25 cheats

Alien 3

1 October 1992 17 cheats

Biker Mice From Mars

1 December 1994 8 cheats

Rygar

17 April 1987 95 cheats

Disney's Toy Story

1 December 1995 22 cheats

Kid Icarus: Of Myths and Monsters

5 November 1991 7 cheats

Shatterhand

1 December 1991 15 cheats

Disney's TaleSpin

11 December 1991 13 cheats

Lunar Pool

5 December 1985 8 cheats

Terra Cresta

1 November 1985 8 cheats

Snake Rattle 'n' Roll

1 July 1990 23 cheats

Little Nemo: The Dream Master

1 September 1990 21 cheats

Aero the Acro-Bat 2

1 April 1994 17 cheats

Dragon View

26 September 1994 13 cheats

Super Double Dragon

8 October 1992 11 cheats

Silk Worm

31 December 1988 21 cheats

Fatal Fury 2

12 December 1992 16 cheats

Mega Man Xtreme 2

19 July 2001 2 cheats

Crystalis

13 April 1990 40 cheats

Adventures of Lolo 2

20 March 1990 14 cheats

Battletoads In Battlemaniacs

6 June 1993 12 cheats

Renegade

31 December 1987 11 cheats

Ice Hockey

21 January 1988 5 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.