NAM

NVAGOD      - God mode 
NVACALEB    - God mode 
NVASHOWMAP  - Shows the whole map 
NVABLOOD    - Gives all weapons 
NVUNLOCK    - Toggles all locks 
NVAMATT     - Something w/ the Radio 
NVACLIP     - Allows clipping 
NVARATE     - Changes the rate. 
NVADEBUG    - Debugs.  
NVAMAP      - Show the complete map. 
NVAUNLOCK   - open/close all locks on the level. 
NVALEVEL### - ex. Episode 2, Level 5 

Go in your NAM folder and open the NAM.cfg. 
;ScreenMode 
; - Chained - 0 
; - Vesa 2.0 - 1 
; - Screen Buffered - 2 
; - Tseng optimized - 3 
; - Paradise optimized - 4 
; - S3 optimized - 5 
; - RedBlue Stereo - 7 
; - Crystal Eyes - 6 
         
ScreenMode = 1 
            
It's set to 1, try those other modes and find
the fastest mode. Now everyone should be able 
to run 600-800!