Alex Kidd in Miracle World Classic
Sega Master System · cheat codes
Cheese Cat-Astrophe starring Speedy Gonzales cheats & codes
7 codes for Cheese Cat-Astrophe starring Speedy Gonzales on the Sega Master System, including Action Replay codes.
Cheese Cat-Astrophe starring Speedy Gonzales Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Hearts (Health) | 00C2-1A04 |
Cheese Cat-Astrophe starring Speedy Gonzales Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| Invulnerability | 00C0-CB28 |
| Invincibility | 001-EDB-6EE |
| Infinite Hearts (Health) | 00C2-1A04 |
| Infinite Lives | 00C2-1905 |
| Infinite Lives | 00E-D17-3BE |
| Infinite Health | 001-F3B-3BE |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
Cheese Cat-Astrophe starring Speedy Gonzales walkthroughs & guides
More Master System games with cheats
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Sonic the Hedgehog 2 Classic
Sonic Blast Classic
Alex Kidd in Shinobi World Classic
Dynamite Headdy Classic
Back to Cheese Cat-Astrophe starring Speedy Gonzales: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.