14 apps on Steam as publisher · players and reviews summed across them
| # | Game | Players now | 24-hour peak | Rating | Reviews | Price | Released | |
|---|---|---|---|---|---|---|---|---|
| 1 | DOOM II | 10 | 20 | 95.1 | 9,043 | Free | 3 Aug 2007 | |
| 2 | DOOM 3 | 26 | 43 | 88.6 | 8,478 | Free | 3 Aug 2007 | |
| 3 | DOOM 3 Resurrection of Evil | 5 | 11 | 82.3 | 1,431 | Free | 3 Aug 2007 | |
| 4 | Final DOOM | 1 | 3 | 83.6 | 1,280 | Free | 3 Aug 2007 | |
| 5 | Heretic: Shadow of the Serpent Riders | 0 | 4 | 92.7 | 1,169 | Free | 3 Aug 2007 | |
| 6 | Master Levels for Doom II | 0 | 1 | 71.9 | 806 | Free | 3 Aug 2007 | |
| 7 | Hexen: Beyond Heretic | 0 | 2 | 84.0 | 761 | Free | 3 Aug 2007 | |
| 8 | HeXen II | 1 | 3 | 73.7 | 624 | $4.99 | 3 Aug 2007 | |
| 9 | Spear of Destiny | 2 | 3 | 83.1 | 577 | — | 3 Aug 2007 | |
| 10 | QUAKE Mission Pack 1: Scourge of Armagon | 0 | 1 | 90.6 | 438 | Free | 3 Aug 2007 | |
| 11 | QUAKE Mission Pack 2: Dissolution of Eternity | 2 | 2 | 87.6 | 337 | Free | 3 Aug 2007 | |
| 12 | Quake II Mission Pack: Ground Zero | 0 | 0 | 53.9 | 228 | Free | 3 Aug 2007 | |
| 13 | Hexen: Deathkings of the Dark Citadel | 0 | 1 | 69.8 | 216 | Free | 3 Aug 2007 | |
| 14 | Quake II Mission Pack: The Reckoning | 0 | 0 | 76.7 | 195 | Free | 3 Aug 2007 |