Platform:
 

Sid Meier's Alpha Centauri Planetary Pack (PC)

1 available, 2 wanted, 4 collection
 

Sid Meier's Alpha Centauri (PC)

10 available, 2 wanted, 22 collection
Sid Meier's Pirates! (PC)

Sid Meier's Pirates! (PC)

21 available, 6 wanted, 34 collection
 

Sid Meier's Alpha Centauri -- Strategy Guide (guide)

1 available, 0 wanted, 3 collection
Sid Meier's Pirates! (Xbox)

Sid Meier's Pirates! (Xbox)

9 available, 9 wanted, 21 collection
Sid Meier's Civilization: Revolution (Nintendo DS)

Sid Meier's Civilization: Revolution (Nintendo DS)

8 available, 4 wanted, 13 collection
Sid Meier's Civilization: Revolution (PlayStation 3)

Sid Meier's Civilization: Revolution (PlayStation 3)

6 available, 16 wanted, 15 collection
Sid Meier's Civilization: Revolution (Xbox 360)

Sid Meier's Civilization: Revolution (Xbox 360)

18 available, 14 wanted, 45 collection
 

Sid Meier's Alpha Centauri (Macintosh)

0 available, 0 wanted, 0 collection
Sid Meier's Civilization V (PC)

Sid Meier's Civilization V (PC)

4 available, 8 wanted, 10 collection
Sid Meier's Civilization II (PC)

Sid Meier's Civilization II (PC)

15 available, 1 wanted, 15 collection
Sid Meier's Civilization IV (PC)

Sid Meier's Civilization IV (PC)

10 available, 3 wanted, 23 collection
Sid Meier's Civilization III (PC)

Sid Meier's Civilization III (PC)

23 available, 1 wanted, 17 collection
 

Sid Meier's Alpha Centauri Complete (PC)

1 available, 0 wanted, 0 collection
 

Sid Meier's Alpha Centauri -- Manual Only (PC)

0 available, 0 wanted, 0 collection
 

Sid Meier's Civilization (PC)

4 available, 2 wanted, 7 collection
 

Sid Meier's Railroads! (PC)

4 available, 2 wanted, 10 collection
 

Sid Meier's SimGolf (PC)

4 available, 0 wanted, 3 collection
Sid Meier's Civilization (Super Nintendo)

Sid Meier's Civilization (Super Nintendo)

0 available, 8 wanted, 4 collection
 

Sid Meier's Gettysburg (PC)

7 available, 0 wanted, 0 collection
Sid Meier's Pirates! (PlayStation Portable)

Sid Meier's Pirates! (PlayStation Portable)

2 available, 4 wanted, 6 collection
 

Sid Meier's Colonization (PC)

3 available, 1 wanted, 2 collection
 

Sid Meier's Alpha Centauri Planetary Pack -- Linux (PC)

0 available, 0 wanted, 0 collection
Alpha Mission (Nintendo Entertainment System)

Alpha Mission (Nintendo Entertainment System)

8 available, 7 wanted, 15 collection
 

Sid Meier's Alien Crossfire (PC)

3 available, 6 wanted, 3 collection