Okay, what developers have ported their own games?
id software (http://www.idsoftware.com/) over the years has released ports (and in some cases source) for it’s various titles. You can find their ports and some source available on ftp://ftp.idsoftware.com/. A number of enhanced ports are available from the game list. A: Epic (http://www.epicgames.com/) of Unreal Tournament fame did the original work on porting Unreal Tournament, before handing off to Loki. Daniel Vogel, who worked on Unreal Tournament at Loki, now works at Epic. Epic has also hired icculus.org’s own Ryan C. Gordon to work on Unreal Tournament 2003, for which a demo is available. Unreal Tournament 2003 also shipped with a Linux client, making it one of the few games to ship with a Linux version on the release cd! Unreal Tournament 2004 also has a demo available, and shipped with a Linux client (32/64bit) installer on the first disc! A: Crack.com (whom no-longer owns that domain) released source to Abuse, currently you can find an excellent port of Abuse at: http://www.
