Phantasy Star II Classic
Sega Genesis / Mega Drive · cheat codes
Phantasy Star III cheats & codes
133 codes for Phantasy Star III on the Sega Genesis / Mega Drive, including Action Replay codes. The most useful 42 are listed below.
Phantasy Star 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 |
|---|---|
| No Random Attacks | FFC03F:20 |
| Mucho & Infinite Meseta | FFC041:00FF |
Phantasy Star III Emulator memory codes
How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.
| Effect | Code |
|---|---|
| No Random Attacks | FFC03E:0020 |
| Mucho & Infinite Meseta | FFC041:00FF |
| HP | FFC0AE:03E7 |
| HP | FFC0B2:03E7 |
| TP | FFC0B0:03E7 |
| TP | FFC0B4:03E7 |
| Speed | FFC0A4:00FF |
| Damage | FFC0B6:03E7 |
| Defense | FFC0B8:03E7 |
| Luck | FFC0D2:00FF |
| Skill | FFC0D2:00FF |
| Level 50 | FFC0AC:0032 |
| 1st Item Slot Modifier | FFDE82:0000 |
| 2nd Item Slot Modifier | FFDE84:0000 |
| HP | FFC1AE:03E7 |
| HP | FFC1B2:03E7 |
| TP | FFC1B0:03E7 |
| TP | FFC1B4:03E7 |
| Speed | FFC1A4:00FF |
| Damage | FFC1B6:03E7 |
| Defense | FFC1B8:03E7 |
| Luck | FFC1D2:00FF |
| Skill | FFC1D2:00FF |
| Level 50 | FFC1AC:0032 |
| 1st Item Slot Modifier | FFDEC2:0000 |
| 2nd Item Slot Modifier | FFDEC4:0000 |
| HP | FFC12E:03E7 |
| HP | FFC132:03E7 |
| TP | FFC134:03E7
FFC130:03E7 |
| TP | FFC130:03E7 |
| Speed | FFC124:00FF |
| Damage | FFC136:03E7 |
| Defense | FFC138:03E7 |
| Luck | FFC152:00FF |
| Skill | FFC152:00FF |
| Level 50 | FFC12C:0032 |
| 1st Item Slot Modifier | FFDEA2:0000 |
| 2nd Item Slot Modifier | FFDEA4:0000 |
| HP | FFDEE2:0000 |
| HP | FFC2AE:03E7 |
Showing 40 of 131 codes.
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.
Phantasy Star 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.