I’ve been occasionally working on a Crysis speedrun since it was released. I’ve restarted three times because I continue to find new glitches to exploit. Currently I have speedrun the first 4 maps using the latest tricks I’m aware of.

High Quality downloads...
HQ Contact: 04:25
HQ Recovery: 03:51
HQ Relic: 06:16
HQ Assault: 04:57
HQ Onslaught: 03:32

YouTube...
YouTube playlist
Contact: 04:25
Recovery: 03:51
Relic: 06:16
Assault: 04:57
Onslaught: 03:32

If you would like to participate in this speedrun please check out this forum topic.