From libretro-database, untested by us

Action Replay Codes

9,003 codes on 1,059 games, across 5 systems.

An Action Replay wrote a value straight into the console's memory while the game ran, and kept writing it, which is why a counter it holds never moves.

9,003 Action Replay codes for 1,059 games across 5 systems: SNES, Genesis / Mega Drive, Master System, Game Gear and NES. An Action Replay wrote a value straight into the console's memory while the game ran, and kept writing it, which is why a counter it holds never moves. 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 5.8K Genesis / Mega Drive 2.3K Master System 531 Game Gear 307 NES 59

Games with Action Replay codes

All emulator codes

Hameln no Violin Hiki

29 October 1995 6 cheats

Boxing Legends of the Ring

1 October 1993 6 cheats

Wing Commander: The Secret Missions

1 December 1990 6 cheats

Turn and Burn: No-Fly Zone

28 February 1994 6 cheats

Ultraman

6 April 1991 6 cheats

GP-1 Part II

18 November 1994 6 cheats

SkulJagger: Revolt of the Westicans

1 November 1992 6 cheats

Double Hawk

1 February 1990 6 cheats

Golfamania

1 February 1990 6 cheats

Premier Manager 97

31 December 1996 6 cheats

Mystical Fighter

25 October 1991 6 cheats

Saint Sword

27 July 1991 6 cheats

Crystal's Pony Tale

1 October 1994 6 cheats

X-Men: Mojo World

27 September 1996 6 cheats

Factory Panic

1 February 1991 6 cheats

The Ottifants

1 February 1993 6 cheats

Donald no Magical World

31 December 1994 6 cheats

Shin Nekketsu Kouha Kunio-kun: Kunio-tachi no Banka

29 April 1994 6 cheats

X-Perts

7 July 1996 6 cheats

Aa Harimanada

2 July 1993 6 cheats

XDR: X-Dazedly-Ray

26 August 1990 6 cheats

Vortex

1 September 1994 6 cheats

Star Trek: Deep Space Nine - Crossroads of Time

31 December 1995 5 cheats

Skeleton Krew

31 December 1995 5 cheats

Aguri Suzuki F-1 Super Driving

14 July 1992 5 cheats

HardBall III

31 December 1992 5 cheats

Power Drive

31 December 1994 5 cheats

Ex-Mutants

18 November 1992 5 cheats

Stone Protectors

1 February 1994 5 cheats

S.T.G: Strike Gunner

1 April 1991 5 cheats

Dead Angle

1 February 1988 5 cheats

The Amazing Spider-Man: Lethal Foes

17 March 1995 5 cheats

Porky Pig's Haunted Holiday

31 December 1995 5 cheats

The Jetsons: Invasion of the Planet Pirates

1 February 1994 5 cheats

Bobby's World

TBA 5 cheats

Hi no Ouji: Yamato Takeru

29 September 1995 5 cheats

Reggie Jackson Baseball

1 February 1988 5 cheats

Bomber Raid

1 January 1989 5 cheats

Battlemaniacs

1 January 1996 5 cheats

Baby's Day Out

TBA 5 cheats

OutRun 2019

23 March 1993 5 cheats

Sampras Tennis 96

28 August 1995 5 cheats

Sorcerer's Kingdom

7 February 1992 5 cheats

R.B.I. Baseball '93

1 February 1993 5 cheats

Tecmo Super Baseball

31 December 1994 5 cheats

R.B.I. Baseball 4

18 January 1993 5 cheats

Journey From Darkness: Strider Returns

1 July 1993 5 cheats

Psychic World

2 February 1991 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 Action Replay codes are here?

9,003 across 1,059 games. By system: SNES (5,758), Genesis / Mega Drive (2,348), Master System (531), Game Gear (307) and NES (59).

How do Action Replay codes work?

An Action Replay wrote a value straight into the console's memory while the game ran, and kept writing it, which is why a counter it holds never moves.

Can I use Action Replay 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.