Sega Genesis / Mega Drive · cheat codes
Back to the Future Part III cheats & codes
39 codes for Back to the Future Part III on the Sega Genesis / Mega Drive, including Action Replay codes.
Back to the Future Part III 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 Tries (Level 1 | FF00FD:04 |
| Infinite Time (Level 2) | FF021F:05 |
| Infinite Plates (Level 3) | FF0247:0A |
| Infinite Health (Level 3) | FF0129:00 |
| Activate Last Boss (Level 3) | FF0175:00 |
| Infinite Time (Level 4) | FF0145:99 |
| Cannot Be Touched (Level 4) | FF058D:01 |
Back to the Future Part III 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 |
|---|---|
| Infinite Trys (Level 1) | FF00FC:0004 |
| Infinite lives in buckboard chase | BDCT-AA8N
BDDT-AA5W |
| 2 lives in buckboard chase | AGJA-AADN |
| 6 lives in buckboard chase | A0JA-AADN |
| 10 lives in buckboard chase | BGJA-AADN |
| 20 lives in buckboard chase | CRJA-AADN |
| Shooting gallery timer runs at 4x normal speed | A85T-EAGY |
| Shooting gallery timer runs at 3x normal speed | BL5T-EAGY |
| Shooting gallery timer runs at 2x normal speed | B85T-EAGY |
| Shooting gallery timer runs at 1/2x normal speed | HW5T-EAGY |
| Shooting gallery timer runs at 1/3x normal speed | ML5T-EAGY |
| Shooting gallery timer runs at 1/4x normal speed | SC5T-EAGY |
| Shooting gallery timer runs at 1/10x normal speed | FW5T-ECGY |
| Small ducks worth 1,550 in gallery | C1AT-EAAY |
| Small ducks worth 15,550 in shooting gallery | L1AT-ECAY |
| Small ducks worth 155,550 in shooting gallery | L1AT-FLAY |
| Flying ducks worth 12,200 in shooting gallery | EMBA-ECF6 |
| Flying ducks worth 122,200 in shooting gallery | EMBA-FEF6 |
| 4 hits allowed in pie-throwing level | A95A-GAF0 |
| 6 hits allowed in pie-throwing level | A15A-GAF0 |
| 8 hits allowed in pie-throwing level | AS5A-GAF0 |
| Infinite hits allowed in pie-throwing level | ATGA-JA4A |
| Infinite Time (Level 2) | FF021E:0005 |
| Infinite Plates (Level 3) | FF0246:000A |
| Infinite Health (Level 3) | FF0128:0000 |
| Activate Last Boss (Level 3) | FF0174:0000 |
| Infinite Time (Level 4) | FF0144:0099 |
| Cannot Be Touched (Level 4) | FF058C:0001 |
| Invincibility Last Level | FF058D:0010 |
| Invincibility In Pursuit Of The Wagon Clara Clayton | R05T-A6TJ
R1HT-A6TR |
| Invincibility In Level Throwing Plates | RYGA-J604 |
| Invincibility Last Level | RY9T-L6XY
RZRT-L6Z2
RZYA-L6T2
RZVT-L61Y |
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.
Back to the Future Part III walkthroughs & guides
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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.