How to run ioquake3 on Linux desktop ==================================== 1. Set configuration (q3config.cfg) to use a standard Linux desktop seta usbk "1" seta usbm "2" seta x11 "1" 2. Install a suitable set of game data (pk3) like the original Quake3 or openarena. Note: tested with Quake3 1.32 point release.