Super Mario Bros. Classic
Nintendo Entertainment System · cheat codes
Kid Kool cheats & codes
37 codes for Kid Kool on the Nintendo Entertainment System, including Game Genie codes.
Kid Kool 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 One Life | PAVGIALA |
| Start With Double Lives | TAVGIALA |
| Start With Triple Lives | PAVGIALE |
| One Life After Continue | PASKOILA |
| Infinite Lives | SZKKXIVG |
| Stop The Clock | VZOEOGVT |
Kid Kool 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 one life | PAVGIALA |
| Start with double lives | TAVGIALA |
| Start with triple lives | PAVGIALE |
| One life after continue | PASKOILA |
| Infinite lives | SZKKXIVG |
| Stop the clock! | VZOEOGVT |
| Infinite Lives | 0015:09 |
| Invincibility | 0031:03 |
| Level Select | 000F:00 |
| Infinite Lives | SGKKXIVG |
| Invincibility | SEVILPSZ |
| Start a New Game to View Normal Ending | TEXOYGZA |
| Start a New Game to View Better Ending | YEXOYGZA |
| Start a New Game to View Better Ending | AEXOYGZE
PEXOYGZE
ZEXOYGZE |
| Start a New Game to View Better Ending | PEXOYGZE
ZEXOYGZE |
| Start a New Game to View Best Ending | ZEXOYGZE |
| Press Start to Complete Current Level | OXXGXAIK
GEXGUALU
LEXGSALU |
| Always Run | 001E:03 |
| Super Jump | 0021:C0 |
| Background Color Modifier | 0078:00 |
| Hit Anywhere | ELXKKESZ
TIXKSAYA |
| Jump in Midair | OKOOYZOX
PXXPAZES
PEXPPXSG
ESXPZZEY
KOXPLZKS |
| Infinite Lives | 0015:FF |
| Low Time (One's Digit - Seconds) | 0014:00 |
| Low Time (Ten's Digit - Seconds) | 0013:00 |
| Low Time (One's Digit - Minutes) | 0012:00 |
| Low Time (Ten's Digit - Minutes) | 0011:00 |
| Low Time (One's Digit - Hours) | 0010:00 |
| Always Have Extra Hit | 0500:03 |
| Invincible Once Hit | 00E6:93 |
| Fake Level Modifier | 04F5:00 |
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.
Kid Kool walkthroughs & guides
More NES games with cheats
Super Mario Bros. 3 Classic
Super Mario Bros. 2 Classic
Ice Climber Classic Co-op
Battletoads Classic Co-op
Castlevania III: Dracula's Curse Classic
Back to Kid Kool: 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.