Press [Ctrl] + [Alt] + [F1] at the main menu to display the cheat screen. Enter one of the following codes to activate the corresponding cheat function.

Effect	Code
Double speed	go_faster
Drive a motor bike	valentino_rossi
Extra money	moremoney
Faster motor bike	slicks
Invincibility	suddesh
Light all areas	sizzle
Open all doors	open_the_doors
Player ages quickly	shit
Win current level	finish