| title | developer | year | platform | | pop. |
|---|
| Alien Swarm | Black Cat Games | 2004 | Linux | strategy Science Fiction | | | label | |
| Alien Swarm | Black Cat Games | 2004 | Windows | action/reflex strategy Science Fiction | image | subject | label | |
| Alien Swarm | Black Cat Games | 2004 | Mac OS X | action/reflex strategy Science Fiction | | | label | |
| Alien Swarm | Black Cat Games;Valve | 2010 | Windows | action/reflex shooter Science Fiction | image | subject | label | |
| Atom Zombie Smasher | Blendo Games | 2011 | Windows | strategy | image | subject | label | |
| Atom Zombie Smasher | Blendo Games | 2011 | Mac OS X | strategy | | | label | |
| Atom Zombie Smasher | Blendo Games | 2011 | Linux | strategy | image | subject | label | |
| Emperor: Battle for Dune | Westwood Studios;Intelligent Games | 2001 | Windows | strategy Science Fiction | image | | label | |
| Infectonator | Toge Productions | 2013 | Android | action/reflex manag./econ. | | | label | |
| Infectornator : World Dominator | Toge Productions | 2010 | Flash | action/reflex manag./econ. | image | subject | label | |
| Infectornator 2 | Toge Productions | 2012 | Flash | action/reflex manag./econ. | image | subject | label | |
| X-COM: Terror from the Deep | Microprose | 1996 | PS | strategy turn-based Science Fiction | image | | label | |
| X-COM: Terror from the Deep | Microprose Software | 1995 | MS-DOS | strategy turn-based Science Fiction | image | subject | label | |
| X-COM: Terror from the Deep | Microprose Software | 1999 | Windows | strategy turn-based Science Fiction | image | subject | label | |
| X-COM: Terror from the Deep | ? | ? | 3DO | strategy turn-based Science Fiction | | | label | |
| X-COM: Terror from the Deep | ? | ? | Pandora | strategy turn-based Science Fiction | | | label | |
| X-COM: UFO Defense | Mythos Games | 1999 | Windows | strategy turn-based Science Fiction | | | label | |
| X-COM: UFO Defense | Mythos Games | 1994 | MS-DOS | strategy turn-based Science Fiction | image | subject | label | |
| X-COM: UFO Defense | Mythos Games | 1994 | Amiga AGA | strategy Science Fiction | image | subject | label | |
| X-COM: UFO Defense | Mythos Games | 1994 | Amiga CD32 | strategy Science Fiction | image | | label | |
| XCOM: Enemy Unknown | Firaxis Games | 2012 | Windows | strategy turn-based Science Fiction | image | | label | |
| XCOM: Enemy Unknown | Firaxis Games | 2012 | X360 | strategy turn-based Science Fiction | image | | label | |
| XCOM: Enemy Unknown | Firaxis Games | 2012 | PS3 | strategy turn-based Science Fiction | image | | label | |
| XCOM: Enemy Unknown | Firaxis Games | 2013 | iOS | strategy turn-based Science Fiction | | | label | |
| XCOM: Enemy Unknown | Firaxis Games | 2013 | Mac OS X | strategy turn-based Science Fiction | image | | label | |
| XCOM: Enemy Unknown | Feral Interactive | 2014 | Linux | strategy turn-based Science Fiction | | | label | |
| Zombie Night Terror | NoClip | 2016 | Windows | puzzle Horror | image | subject | label | |
| Zombie Night Terror | NoClip | 2016 | Mac OS X | puzzle Horror | | | label | |
