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

Rambo: First Blood Part II

9 November 1986 2 cheats

James Bond 007: The Duel

14 May 1993 10 cheats

Flink

31 December 1994 2 cheats

Spider-Man: Return of the Sinister Six

1 October 1992 2 cheats

GS Mikami: Joreishi ha Nice Body

23 September 1993 12 cheats

Fighter's History

19 March 1993 9 cheats

Rival Turf!

23 April 1992 8 cheats

Musya: The Classic Japanese Tale of Horror

21 April 1992 7 cheats

Inindo: Way of the Ninja

1 February 1991 7 cheats

Legend of Illusion Starring Mickey Mouse

13 January 1995 4 cheats

Pengo

26 September 1982 3 cheats

The Pagemaster

1 November 1994 2 cheats

World Grand Prix

31 December 1984 3 cheats

The Cyber Shinobi

31 December 1990 8 cheats

Greendog: The Beached Surfer Dude!

1 September 1992 2 cheats

The Faery Tale Adventure

31 December 1987 4 cheats

Mr. Nutz

1 August 1994 7 cheats

Zillion

24 May 1987 7 cheats

The Smurfs

1 November 1994 14 cheats

Looney Tunes B-Ball

1 March 1995 10 cheats

Bram Stoker's Dracula

31 December 1993 4 cheats

ClayFighter

15 November 1993 32 cheats

Lamborghini: American Challenge

31 December 1993 10 cheats

Gunforce

1 April 1991 7 cheats

Rings of Power

31 December 1991 3 cheats

Dragon Ball Z: Buyuu Retsuden

1 April 1994 5 cheats

Turbo OutRun

11 February 1989 2 cheats

Home Alone

6 December 1991 9 cheats

MechWarrior 3050

26 February 1993 6 cheats

Rendering Ranger: R2

17 November 1995 13 cheats

Psycho Fox

1 December 1989 10 cheats

Go Go Ackman

23 December 1994 6 cheats

Bishoujo Senshi Sailor Moon: Another Story

22 September 1995 6 cheats

The Incredible Hulk

31 December 1993 6 cheats

Magical Pop'n

10 March 1995 4 cheats

Paladin's Quest

13 November 1992 26 cheats

Dragon Slayer: The Legend of Heroes

1 December 1989 5 cheats

Bram Stoker's Dracula

1 September 1993 4 cheats

Ayrton Senna's Super Monaco GP II

7 February 1992 2 cheats

Garfield: Caught in the Act

1 November 1995 3 cheats

Sword of Vermilion

16 December 1989 42 cheats

Lagoon

12 September 1990 19 cheats

Rampart

31 December 1990 5 cheats

YuYu Hakusho: Tokubetsu-hen

22 December 1994 4 cheats

Bugs Bunny Rabbit Rampage

1 February 1994 5 cheats

Judge Dredd

16 June 1995 33 cheats

The Lawnmower Man

1 November 1993 3 cheats

Championship Pool

1 October 1993 2 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.