valve games 8 games
| # | Game | Achievements | Playtime |
|---|---|---|---|
| 1 | Half-Life | — | 0 minutes |
| 2 | Half-Life 2 | 0% (0 of 69) | 0 minutes |
| 3 | Half-Life 2: Deathmatch | — | 0 minutes |
| 4 | Half-Life: C.A.G.E.D. | — | about 1 hour |
| 5 | Half-Life: A Place in the West | 0% (0 of 11) | 0 minutes |
| 6 | Left 4 Dead | 0% (0 of 73) | 0 minutes |
| 7 | Left 4 Dead 2 | 1% (1 of 101) | about 14 hours |
| 8 | Team Fortress 2 | 57% (301 of 520) | about 28 hours |