Open Arena

For any of you (if any one) who are reading this blog that like playing computer games, I found a great free, low system requirement game for people who like FPS. Open Arena is a multi-OS game that can be played on OSX, Linux, and even Windows. Open Arena can be played in single, or multiplayer mode (online) and is a great game for when you're bored. It was designed as an open source Quake III Arena, and is backwards/forwards compatible with all of the mods designed for Quake III. It is a great general game for any OS.