ioquake3 + cpma + extras Installation wget https://github.com/twerszko/ioquake3-linux-installer/raw/master/install_q3.sh && bash install_q3.sh Runing the game cd ~/ioquake3 && ./cnq3-x64 Troubleshhoting Game appears on the wrong screen Change or add seta r_monitor in ~/.q3a/cpma/q3config.cfg. Values start from 0 Useful materials https://swissmacuser.ch/how-you-want-to-run-quake-iii-arena-in-2018-with-high-definition-graphics-120-fps-on-5k-resolution/#.XbgUWOhKguV https://github.com/diegoulloao/ioquake3-mac-install