Super Mario Bros. Classic
Nintendo Entertainment System · cheat codes
The Legend of Prince Valiant cheats & codes
9 codes for The Legend of Prince Valiant on the Nintendo Entertainment System.
The Legend of Prince Valiant Emulator memory codes
How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Lives | 00F7:04 |
| Infinite Time | 028A:10 |
| Infinite Health | 00FC:FF |
| Maximum Tokens | 00F8:09
00F9:09
00FA:09 |
| Infinite Time [Alternate] | 0287:09
0288:09
0289:09 |
| Infinite Time (Alternate) | 0287:09
0288:09
0289:09 |
| Infinite Health | SZSIZISA |
| Disable Death From Attacks | NYSIPIAE |
| Infinite Lives | XTKTGYVK
XTKTIYNN |
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 NES games with cheats
Super Mario Bros. 3 Classic
Super Mario Bros. 2 Classic
Ice Climber Classic Co-op
Kirby's Adventure Classic
Battletoads Classic Co-op
Back to The Legend of Prince Valiant: 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.