4.12 Sid Meier's Civilization IV: Beyond the Sword (2007)
4.03 Sid Meier's Civilization IV (2005)
3.98 Sid Meier's Pirates! (2004)
3.94 Sid Meier's Pirates! (2007)
3.90 Sid Meier's Civilization III (2001)
3.82 Civilization II (Multiplayer Gold Edition) (1998)
3.80 Majesty: The Fantasy Kingdom Sim (2000)
3.79 Sid Meier's Civilization III: Conquests (2003)
3.77 BioShock (2008)
3.76 Sid Meier's Civilization IV: Colonization (2008)
3.73 Sid Meier's Civilization III (Gold Edition) (2003)
3.71 Civilization II: Test of Time (1999)
3.67 RollerCoaster Tycoon: Loopy Landscapes (2000)
3.64 Sid Meier's Civilization III (Limited Edition) (2001)
3.62 Majesty: The Northern Expansion (2001)
3.51 Sid Meier's Civilization IV: Warlords (2006)
3.47 Sid Meier's SimGolf (2002)
3.40 Sid Meier's Civilization III: Play the World (2002)
3.17 Sid Meier's Railroads! (2006)
2.60 X-COM: Enforcer (2001)
2.38 Battleship: Surface Thunder (2000)

^*Games must have at least 5 votes to be included.