Platform:
XCOM: Enemy Unknown (Xbox 360)

XCOM: Enemy Unknown (Xbox 360)

16 available, 29 wanted, 16 collection
XCOM: Enemy Unknown (PlayStation 3)

XCOM: Enemy Unknown (PlayStation 3)

15 available, 13 wanted, 28 collection
XCOM: Enemy Unknown (PC)

XCOM: Enemy Unknown (PC)

1 available, 1 wanted, 2 collection
XCOM: Enemy Unknown -- Special Edition (PC)

XCOM: Enemy Unknown -- Special Edition (PC)

0 available, 1 wanted, 2 collection
XCOM: Enemy Within (Xbox 360)

XCOM: Enemy Within (Xbox 360)

0 available, 11 wanted, 0 collection
 

XCOM: Enemy Unknown -- Strategy Guide (guide)

0 available, 1 wanted, 0 collection
 

XCOM: Enemy Unknown -- The Complete Edition (PC)

0 available, 1 wanted, 0 collection
 

XCOM: Enemy Within (PlayStation 3)

0 available, 4 wanted, 0 collection
UFO: Enemy Unknown (PC)

UFO: Enemy Unknown (PC)

1 available, 0 wanted, 2 collection
Enemy Zero (Saturn)

Enemy Zero (Saturn)

6 available, 16 wanted, 9 collection
Cima: The Enemy (Game Boy Advance)

Cima: The Enemy (Game Boy Advance)

1 available, 9 wanted, 15 collection
Enemy Territory: Quake Wars (Xbox 360)

Enemy Territory: Quake Wars (Xbox 360)

5 available, 5 wanted, 12 collection
Angel Devoid: Face of the Enemy (PC)

Angel Devoid: Face of the Enemy (PC)

7 available, 3 wanted, 11 collection
 

UFO: Enemy Unknown (Amiga)

0 available, 0 wanted, 0 collection
 

XCOM: Enemy Within (PC)

0 available, 1 wanted, 1 collection
 

UFO: Enemy Unknown / X-COM: Terror from the Deep (PC)

0 available, 0 wanted, 0 collection
Bureau: XCOM Declassified, The (Xbox 360)

The Bureau: XCOM Declassified (Xbox 360)

4 available, 10 wanted, 0 collection
Bureau: XCOM Declassified, The (PlayStation 3)

The Bureau: XCOM Declassified (PlayStation 3)

5 available, 4 wanted, 2 collection
SingStar (PlayStation 3)

SingStar (PlayStation 3)

6 available, 5 wanted, 12 collection
Enemy Territory: Quake Wars (PC)

Enemy Territory: Quake Wars (PC)

6 available, 2 wanted, 11 collection
Enemy Territory: Quake Wars (PlayStation 3)

Enemy Territory: Quake Wars (PlayStation 3)

2 available, 1 wanted, 4 collection
SOCOM 3: US Navy SEALs (PlayStation 2)

SOCOM 3: US Navy SEALs (PlayStation 2)

13 available, 0 wanted, 11 collection
SOCOM: U.S. Navy SEALs: Confrontation (PlayStation 3)

SOCOM: U.S. Navy SEALs: Confrontation (PlayStation 3)

17 available, 3 wanted, 21 collection
Forever Worlds: Enter the Unknown (PC)

Forever Worlds: Enter the Unknown (PC)

2 available, 1 wanted, 10 collection