Sega Master System · cheat codes
Rainbow Islands cheats & codes
18 codes for Rainbow Islands on the Sega Master System.
Rainbow Islands 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 |
|---|---|
| Invincibility | 00C5-AA04 |
| Infinite Invincibility Time | 00E-40E-E6E |
| Infinite Lives | 4D9-49E-19E |
| Enable World Select | 3C4-2FE-7F4 |
| Infinite Lives | 00C0-2E09 |
| Enable World Select on Title Screen | 00D1-CF01 |
| Start with ?? Lives, instead of 3 | 043-9AE-E66 |
| Infinite Time (Water doesn't rise) | 2A1-E7E-6E2 |
| Infinite Time (Water doesn't rise) | 00C5-9BA4 |
| Fix bug that can cause the game to crash when viewing the good or bad ending | E13-348-7FD |
| Continue with ?? Lives | 041-B38-E66 |
| Invincibility | 18D-9AE-6EA |
| Start with all Small Diamonds | 7F3-8EE-E6A |
| Have all Small Diamonds | 00C0-457F |
| Have all Big Diamonds | 00C1-587F |
| World Modifier | 00C1-5601 |
| Level Modifier | 00C1-5701 |
| Have all Items (invincible) (after dying or in the menu) | 00C5-BA6F
00C5-BB6F |
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.
More Master System games with cheats
Back to Rainbow Islands: 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.