Platform:
X-COM: UFO Defense (PlayStation)

X-COM: UFO Defense (PlayStation)

2 available, 14 wanted, 5 collection
 

Email Games: X-COM (PC)

0 available, 0 wanted, 0 collection
X-COM: Apocalypse (PC)

X-COM: Apocalypse (PC)

6 available, 1 wanted, 4 collection
Clubhouse Games (Nintendo DS)

Clubhouse Games (Nintendo DS)

7 available, 6 wanted, 25 collection
California Games (Nintendo Entertainment System)

California Games (Nintendo Entertainment System)

10 available, 4 wanted, 17 collection
X-COM: UFO Defense (PC)

X-COM: UFO Defense (PC)

2 available, 0 wanted, 3 collection
Caveman Games (Nintendo Entertainment System)

Caveman Games (Nintendo Entertainment System)

5 available, 4 wanted, 18 collection
X-COM: Terror from the Deep (PC)

X-COM: Terror from the Deep (PC)

6 available, 2 wanted, 4 collection
ESPN Extreme Games (PlayStation)

ESPN Extreme Games (PlayStation)

5 available, 1 wanted, 4 collection
 

X-COM Collection (PC)

0 available, 1 wanted, 0 collection
Mario & Sonic at the Olympic Games (Nintendo Wii)

Mario & Sonic at the Olympic Games (Nintendo Wii)

11 available, 9 wanted, 29 collection
X-COM: Enforcer (PC)

X-COM: Enforcer (PC)

3 available, 0 wanted, 3 collection
Rockstar Games Presents: Table Tennis (Xbox 360)

Rockstar Games Presents: Table Tennis (Xbox 360)

10 available, 2 wanted, 25 collection
X-COM: Interceptor (PC)

X-COM: Interceptor (PC)

2 available, 0 wanted, 1 collection
 

Winter Games (Nintendo Entertainment System)

5 available, 2 wanted, 11 collection
Parlour Games (Sega Master System)

Parlour Games (Sega Master System)

3 available, 1 wanted, 3 collection
California Games (Atari Lynx)

California Games (Atari Lynx)

4 available, 0 wanted, 7 collection
World Games (Nintendo Entertainment System)

World Games (Nintendo Entertainment System)

0 available, 2 wanted, 10 collection
California Games (Sega Master System)

California Games (Sega Master System)

1 available, 2 wanted, 9 collection
Carnival Games (Nintendo Wii)

Carnival Games (Nintendo Wii)

5 available, 4 wanted, 13 collection
California Games (Atari 2600)

California Games (Atari 2600)

3 available, 1 wanted, 5 collection
 

X-COM -- Collector's Edition (PC)

0 available, 2 wanted, 3 collection
California Games (Genesis)

California Games (Genesis)

0 available, 4 wanted, 6 collection
 

ESPN X-Games Skateboarding (PlayStation 2)

4 available, 0 wanted, 1 collection
 

X-Com: Strategies and Secrets (guide)

0 available, 0 wanted, 2 collection