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Sega Master System · cheat codes
Psycho Fox cheats & codes
33 codes for Psycho Fox on the Sega Master System, including Action Replay codes.
Psycho Fox 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 Lives | 00C0-1609 |
| Start With BirdFly | 00C0-1C03 |
| Rapid Fire BirdFly (Instant Return) | 00C0-B701 |
| Unlimited Money (Turn Off To Finish Betting) | 00C0-1905 |
| Unlimited Potions | 00C0-1B09 |
| Unlimited Effigies | 00C0-1809 |
| Unlimited Psycho Sticks | 00C0-1A09 |
| Start As Hippo | 00C0-1701 |
| Start As Monkey | 00C0-1702 |
| Start As Tiger | 00C0-1703 |
| Level Select (Replace ?? With 00-14) | 00C0-20?? |
| Warp Level Select (Replace ?? With 15-1C) | 00C0-20?? |
| Weird Levels (Replace ?? With 1D-FF) | 00C0-20?? |
Psycho Fox 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 |
|---|---|
| Start with ?? lives | 00E-F66-E66 |
| Infinite Lives | 25F-33F-3BE |
| Infinite Invincible | C99-66E-6E2 |
| Infinite items | 255-B77-3BE |
| Infinite Lives | 00F-30F-6EE |
| Infinite Lives | 00C0-1609 |
| Start With BirdFly | 00C0-1C03 |
| Rapid Fire BirdFly (Instant Return) | 00C0-B701 |
| Unlimited Money (Turn Off To Finish Betting) | 00C0-1905 |
| Unlimited Potions | 00C0-1B09 |
| Unlimited Effigies | 00C0-1809 |
| Unlimited Psycho Sticks | 00C0-1A09 |
| Start As Hippo | 00C0-1701 |
| Start As Monkey | 00C0-1702 |
| Start As Tiger | 00C0-1703 |
| Level Select (Replace ?? With 00-14) | 00C0-2000 |
| Infinite Lives | B6F-33F-3BE |
| Infinite Invincibility Potion Time | 00C2-4D02 |
| Invulnerability | 019-9EE-A2E |
| Jump in Midair | 3ED-E1F-2AD
009-44F-E62 |
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.
Psycho Fox walkthroughs & guides
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Back to Psycho Fox: 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.