Official website: http://www.firaxis.com/

 
5.0
Sid Meier’s Ace Patrol: Pacific Skies

 
9.3
Sid Meier’s Civilization

 
8.8
Sid Meier’s Civilization V: Brave New World

 
7.5
Sid Meier’s Civilization II: Conflicts in Civilization Scenarios

 
8.0
Sid Meier’s Civilization: Beyond Earth – Rising Tide

 
8.3
Sid Meier’s Civilization III: Conquests

 
7.0
Sid Meier’s Civilization Beyond Earth – The Collection

 
9.6
Sid Meier’s Alpha Centauri