• It's FREE.
• Open source, available under a zlib-like open source license.
• Low latency, it can even run across a 56Kbps connection!
• Light-weight size, only 40MB to download, plus additional maps average 20KB each!
• With the correct settings, it can run on old hardware (Pentium III and above).
• Officially runs on most major systems, and maybe even some non-major ones?
• Has a built in, in-game map editor to help players create their own maps and allows for
  co-operative editmode in realtime with others!
• Features a single-player bot system.
• Supports recording of your game by the "demo" system.
• Contains 12 multiplayer game modes, including: Deathmatch, Survivor, Capture the Flag, Hunt the Flag, Keep the Flag, Pistol Frenzy, Last Swiss Standing & One-Shot One-Kill (plus team versions of these modes).
• Comes pre-packaged with 26 different maps!

Download it here:

	Microsoft Windows
	Apple Mac OS X
	Linux