Necrodome

Press [T] before all codes for the text box:

excalibur all weapons
smallrocks full ammo
verysmallrocks neverending ammo
shrubbery all gear (health kits, napalm, etc.)
swallow full tank of gas
unladenswallow bottomless tank of gas
rabbit shields recharged
igotbetter Health Recharged
knight Invincible
coconuts Linear Movement (Weird!)
grail gives you the arena flag
camelot conquers arena
gimmesomesugarbaby all weapons and gear
alreadygotone all arenas become available
antioch kills all opponents (Information from Cheat Machine)