QuakeSpasm is a *Nix friendly Quake Engine based on the SDL port of the popular FitzQuake. It includes some new features, important fixes, and aims for portability and 64 bit correctness.
Excellent, only one detail, the side steps is very fast in walk mode. Should be slower if you are walking.
Brilliant ... apart from one thing. +mlook looks up and down and side steps. -mlook looks left and right but not up and down!! How do you get a genuine Mouse Look - ie. up and down and left and right??? If I had this I'd be really happy!!!