Descentbb Forums Interest in Speedruns:
Here's the forum where single level categories were discussed enough to add them onto this site : )
http://www.descentbb.net/viewtopic.php?f=2&t=19697&start=200
Edited by the author
Recent runs
Level: Level 2: Lunar Scilab
Level: Level 3: Lunar Military Base
Level: Level 1: Lunar Outpost