Shinobi Classic
Sega Master System · cheat codes
Bonanza Bros. cheats & codes
18 codes for Bonanza Bros. on the Sega Master System, including Action Replay codes.
Bonanza Bros. 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 | 00C4-E10A |
| Infinite Time - One's Digit | 00C5-8509 |
| Infinite Time - Ten's Digit | 00C5-8609 |
| Infinite Time - Hundred's Digit | 00C5-8709 |
| Infinite Continues (Credits) | 00C4-E209 |
Bonanza Bros. 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 Lives | 00C4-E10A |
| Infinite Time - One's Digit | 00C5-8509 |
| Infinite Time - Ten's Digit | 00C5-8609 |
| Infinite Time - Hundred's Digit | 00C5-8709 |
| Infinite Continues (Credits) | 00C4-E209 |
| Infinite Lives | B65-E8D-3BE |
| Freeze Timer | 00C5-843C |
| Enable Stage Select in Options Menu | 00C4-1EFF |
| Invincibility (blinking) (after dying) | 3A6-D5D-2A2 |
| Infinite Continues | 00B-26B-3BE |
| Infinite Time | B6A-53B-3BE |
| Invulnerability (Blinking) | CD6-B4D-F79 |
| Stage Select Unlocked In Options Menu | 180-717-6EA
181-0E7-6EA |
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.
Bonanza Bros. walkthroughs & guides
More Master System games with cheats
Back to Bonanza Bros.: 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.