Opposing Force 19:23 speedrun
18:37
Half-Life: Opposing Force in 16:30
26:48
Blue Shift Speedrun 25:03 by quadrazid and rayvex
20:24
Opposing Force 19:23 speedrun by quadrazid 60FPS
8:05
Half-Life Source is a BAD remaster... change my mind
6:06
Gordon goes nuts
6:17
Counter-Strike - DE dust2 HD
40:45
Half-Life 2 with Half-Life 1 Movement Speedrun in 37:26.580
6:02