10 games
PlayStation exclusive85Pocket UFO
1994 · Amiga, Amiga 1200 +4
Mythos Games
PlayStation exclusive78X-COM: Terror from the Deep
1995 · 3DO, MS-DOS +2
MicroProse
76X-COM: Apocalypse
1997 · MS-DOS, Windows
Mythos Games
40X-COM: Interceptor
1998 · Windows
MicroProse
42X-COM: Enforcer
2001 · Windows
MicroProse
86XCOM: Enemy Unknown
2012 · Remake · Android, Linux +6
Firaxis Games
64The Bureau: XCOM Declassified
2013 · PlayStation 3, Windows +2
2K Marin
87XCOM: Enemy Within
2013 · Expansion · Android, Linux +5
Firaxis Games

Xcom 2
2016 · Linux, PlayStation 4 +3
Firaxis Games
74XCOM: Chimera Squad
2020 · Windows, computer
Firaxis Games