Here is the easiest possible way to install Quake 3 on the Raspberry Pi with debian6-19-04-2012. Just copy and paste the following in a terminal on the Pi: cd ~ wget http://radium.hexxeh.net/quake3.zip wget http://www.andershizzle.com/Q3%20Demo%20Paks.zip unzip quake3.zip unzip Q3\ Demo\ Paks.zip rm quake3.zip rm Q3\ Demo\ Paks.zip mv ./baseq3/pak* ./quake3/baseq3/ rm -rf ./baseq3/ chmod +x /home