- Alien Swarm [PC]
- Dota 2 [Linux] [Mac] [PC]
- Half-Life [PC] [PS2]
- Half-Life 2 [Xbox] [PC]
- Half-Life 2 - Episode One [PC]
- Half-Life 2 - Episode Two [PC]
- Half-Life 2 - Lost Coast [PC]
- Left 4 Dead [X360] [PC]
- Left 4 Dead 2 [PC]
- The Orange Box [X360] [PS3]
- Portal [PC]
- Portal 2 [PC]
- Sin Episodes - Emergence [PC]
- Team Fortress 2 [PC]
- Team Fortress Classic [PC]