Cheats:

 ENTERSANDMAN    = God Mode
 NEUROTECH       = Free Life
 DRAKENUKEM      = Refills Time
 PLUGANDPRAY     = Free Smart Bomb
 RADIOHEAD       = Finishes Level
 ONEREALITY      = Refills Life
 COLIN           = Increase To 20 Lives
 ROCKETZRULES    = 5000 Points
 IDKFA           = Reduced To One Life And Very Low Health
 DEBUG           = Numbers Displayed On Screen
 KIERAN          = ?
 SKYNEWS         = ?