R-Type Classic
Sega Master System · cheat codes
Operation Wolf cheats & codes
11 codes for Operation Wolf on the Sega Master System, including Action Replay codes.
Operation Wolf 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 Bullets | 00C1-1699 |
| Infinite Health | 00C1-0500 |
| Infinite Grenades | 00C1-1906 |
Operation Wolf 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 Grenades | 00C1-1906 |
| Freeze Mode | 00C1-1020 |
| No Enemies | C96-76E-082 |
| Infinite Bullets | 00C1-1699 |
| Infinite Health | 00C1-0500 |
| Infinite Health | 3A1-B6D-2A2
3A7-71A-2A2
3A3-57D-2A2 |
| Infinite Bullets | 3A4-C6E-2A2
3A4-D3E-2A2 |
| Infinite Grenades | 3A5-14E-2A2 |
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.
Operation Wolf 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.