9609d1b3___Online_multiplayer_tron_game__phrasing
[Controls] Auto drive (follow wall) [default keyboard bindings] W [phrasing] 
With Autodrive (W) you can sit back and let the AI drive your Tron. It will follow the wall from left or right until it must turn. With this command you will lose almost all control your Tron.
XtremeTron - Online multiplayer tron game
phrasing