-mainwad
-debugfile
-cdrom
-nomonsters
-respawn
-fast
-devparm
-altdeath
-deathmatch
-turbo
-wart
-file
-playdemo
-timedemo
-skill
-episode
-timer
-avg
-warp
-config
-fullscreen
-nofullscreen
-zaxisshift
-nozaxisshift
-compatibilitymode
-nocompatibilitymode
-screenwidth
-screenheight
-zone
-nosound
-nomusic
-dup
-extratic
-port
-net
-record
-loadgame
