showing 24 games
| name | publisher(developer) | year arrow_downward | pop. | |
|---|---|---|---|---|
| Half-Life 2 | Valve;Valve Corporation (Valve) | ? | labelminimizeminimize | |
| OQPlus | author | ? | labelminimizeminimize | |
| Quake: The Offering | Pearson Software (id software;Hipnotic Software;Rogue Entertainment) | 1999 | labelminimizeminimize | |
| OpenQuartz | Open Quartz Team | 2001 | labelminimizesubject | |
| DRL | author | 2005 | labelimageminimize | |
| Killing Floor | Shatterline Productions | 2005 | labelminimizeminimize | |
| Killing Floor | Tripwire Interactive (Tripwire Interactive;Shatterline Productions) | 2012 | labelminimizeminimize | |
| Legend of Grimrock | Almost Human Games | 2012 | labelimageminimize | |
| Left 4 Dead 2 | Valve | 2012 | labelminimizeminimize | |
| Half-Life | Valve | 2013 | labelminimizeminimize | |
| Half-Life: Blue Shift | Valve | 2013 | labelminimizeminimize | |
| Half-Life 2: Episode Two | Valve | 2013 | labelminimizeminimize | |
| Half-Life 2: Episode One | Valve | 2013 | labelminimizeminimize | |
| Half-Life: Opposing Force | Valve (Gearbox Software;Valve) | 2013 | labelminimizeminimize | |
| Ricochet | Valve | 2013 | labelminimizeminimize | |
| Half-Life: Source | Valve | 2013 | labelminimizeminimize | |
| Serious Sam HD: The Second Encounter | Croteam | 2014 | labelminimizeminimize | |
| System Shock 2 | Night Dive Studios (Looking Glass Studios;Irrational Games) | 2014 | labelminimizeminimize | |
| Sir, You Are Being Hunted | Big Robot Entertainment | 2014 | labelminimizeminimize | |
| Killing Floor 2 | Tripwire Interactive | 2015 | labelminimizeminimize | |
| Killing Floor - Toy Master | Tripwire Interactive (author) | 2016 | labelminimizeminimize | |
| Killing Floor: Uncovered | Tripwire Interactive | 2016 | labelminimizeminimize | |
| Serious Sam VR: The Last Hope | Devolver Digital (Croteam) | 2017 | labelminimizeminimize | |
| Contagion | Monochrome Games | TBA | labelminimizeminimize |
