Crystal Caves/Cheats

Conventional cheats

A conventional cheat is a cheat that is valid in-game, and can be triggered unconditionally by pressing the appropriate keys simultaneously. These cheats work in all versions of their respective releases.

Key combination	Release
N + E + X + T	Level warp (prompts for level number)
X + T + R + A	Set ammo to 30, if it is less than 30
Z + E + U + S	Invincibility, allows G to be pressed to reverse gravity