Super Mario Bros. 3 Classic
Nintendo Entertainment System · cheat codes
Nebulus cheats & codes
22 codes for Nebulus on the Nintendo Entertainment System, including Game Genie codes.
Nebulus Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Start With 1 Life | PEVGYPLA |
| Start With 6 Lives | TEVGYPLA |
| Start With 9 Lives | PEVGYPLE |
| Infinite Lives | SLOKZLVI |
| 5 Continues | IAOGTZZA |
| 8 Continues | AAOGTZZE |
| Infinite Time | SZNXYAVG |
Nebulus 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 |
|---|---|
| Start with 1 life | PEVGYPLA |
| Start with 6 lives | TEVGYPLA |
| Start with 9 lives | PEVGYPLE |
| Infinite lives | SLOKZLVI |
| 5 continues | IAOGTZZA |
| 8 continues | AAOGTZZE |
| Infinite time | SZNXYAVG |
| Infinite Lives | 0012:03 |
| Invincibility | SXKTEISA |
| Infinite Time | 0043:09 |
| Stage Modifier | 000A:00 |
| Infinite Time (One's Digit) | 0043:09 |
| Infinite Time (Ten's Digit) | 0042:09 |
| Infinite Time (Hundred's Digit) | 0041:09 |
| Infinite Lives | 0012:63 |
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.
Nebulus walkthroughs & guides
More NES games with cheats
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Kirby's Adventure Classic
Super Mario Bros. Classic
Battletoads Classic Co-op
Ice Climber Classic Co-op
Back to Nebulus: 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.