Lego Knights' Kingdom Gameshark Codes (USA)
This page contains Gameshark cheat codes for Lego Knights' Kingdom (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical Gameshark device to use these codes.
If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.
Don't see the code you're looking for on this page? Head on over to my Lego Knights' Kingdom (USA) CodeBreaker Codes and check for your code there instead!
Lego Knights' Kingdom Gameshark Master Code
Invulnerability: 0200F160 00000000
Unlimited Health: 0200F168 00000063
Unlimited HP: 0200F168 00000063
Unlimited SP: 0200F41A 00000001
Unlimited Weapon Bar: 0200F41A 00000001
Have All Swords: 0200F428 0000001F
All Quests Completed
Play As Golden Knight (Press L + R + Down)
Play As Vladek (Press L + R + Up)
Start With High Score