Necrodome

Necrodome cheat codes: 
In the Game Press T, after:

knight               -  Invincibility
gimmesomesugarbaby   -  All weapons and items
excalibur            -  All weapons
shrubbery            -  All power-ups
rabbit               -  Full shields
igotbetter           -  Full health
verysmallrocks       -  Unlimited ammo
smallrocks           -  Full ammo
unladenswallow       -  Unlimited gas
swalllow             -  Refuel
camelot              -  End level
grail                -  Get arena flag
alreadygotone        -  All arenas available
antioch              -  Kill all enemies
runaway              -  Fire all weapons
version              -  Display version number
bebug or debug       -  View debug data
coconuts             -  Linear movement enabled