-n  no sampled sounds
-nz     draw sea without grid
-np     turn pre-sort off
-nf     turn fast pre-sort on
-ns     disable sounds
-nh     turn horizon poylgons off

-mT     set min frame time to T (eg -m4)

-pNAME  set player to be named object
-d      exit on player die
-wWORLD WORLD name max 256 chars

-v  VESA mode
-y  AA mode
-s  S3 640x480
-s1 S3 800x600
-s2     S3 1024x768
-a      ATI

-f Drive to load and save configuration files