Quake III: Arena is a video game in the Quake series. It has been published from 1999, for Microsoft Windows and other platforms.
It is a first person shooter and its main goal is to kill ("frag") other players using various weapons. You can fight against computer-guided characters ("bots") in singleplayer mode, or against human players in multiplayer mode (via LAN or Internet).
There are four game modes:
You can install many expansions for this game: new levels and new characters, or entire "mods" (light or heavy modifications of the game, with new items, rules, weapons...).
Some MODs: