Secret Code
                     Effect
  BUTCHER
                     destroy all enemies
  DELIVERANCE
                     heal
  INDIANA
                     full load
  INIT
                     restart
  LOCKSMITH
                     get all keys
  CASPER
                     clipping on/off
  MAPSCO
                     show entire map
  MAPSCOMAPSCO
                     show entire map and objects
  NRA
                     all weapons (duh.)
  KILLS
                     displays count in deathmatch mode
  SATAN
                     invulnerability
  SHADOWCASTER0-2
                     change class, pick an integer 0-2
  TICKER
                     count frames
  SHERLOCK
                     get all puzzle pieces
  VISITx
                     jump to level x
  WHERE      X,Y coordinates

Pousse Cafffeine