his is a list of best PC games (Microsoft Windows, Mac OS X, and Linux) that have sold or at least one million copies.
The Sims 2 -------- 20 million
The Sims -------- 16 million
Diablo III -------- 12 million
Battlefield 2 -------- 11 million
StarCraft -------- 11 million
Minecraft -------- 10.5 million
The Sims 3 -------- 10 million
Half-Life -------- 9.3 million
Guild Wars -------- 6.5 million
Half-Life 2 -------- 6.5 million
Myst -------- 6 million
StarCraft II: Wings of Liberty -------- 6 million
SimCity 3000 -------- 5 million
World of Warcraft -------- 4.7 million
Riven -------- 4.5 million
Counter-Strike -------- 4.2 million
Cossacks: European Wars -------- 4 million
Diablo II -------- 4 million
Populous -------- 4 million
Portal 2 -------- 4 million
RollerCoaster Tycoon -------- 4 million
Warhammer 40,000: Dawn of War -------- 4 million
Where in the World Is Carmen Sandiego? -------- 4 million
Doom 3 -------- 3.5 million
EverQuest -------- 3.5 million
Theme Park -------- 3.5 million
Age of Empires -------- 3 million
Civilization IV -------- 3 million
Command & Conquer: Red Alert -------- 3 million
Crysis -------- 3 million
Guild Wars 2 -------- 3 million
Warcraft III: Reign of Chaos -------- 3 million
Counter-Strike: Condition Zero -------- 2.9 million
Age of Empires III -------- 2.5 million
Anno 1503 -------- 2.5 million
Anno 1602 -------- 2.5 million
Cossacks II: Napoleonic Wars -------- 2.5 million
Diablo -------- 2.5 million
Far Cry -------- 2.5 million
Battlefield 1942 -------- 2.4 million
Counter-Strike: Source -------- 2.1 million
The Witcher -------- 2.1 million
The 7th Guest -------- 2 million
Age of Empires II: The Age of Kings -------- 2 million
Baldur's Gate -------- 2 million
Baldur's Gate II: Shadows of Amn -------- 2 million
Black & White -------- 2 million
Civilization III -------- 2 million
Doom II: Hell on Earth -------- 2 million
Mafia: The City of Lost Heaven -------- 2 million
Neverwinter Nights -------- 2 million
SimCity 4 -------- 2 million
Spore -------- 2 million
S.T.A.L.K.E.R.: Shadow of Chernobyl -------- 2 million
Terraria -------- 2 million
Warcraft II: Tides of Darkness -------- 2 million
Sacred -------- 1.8 million
Dungeon Siege -------- 1.7 million
Quake -------- 1.7 million
SimCity (2013) -------- 1.6 million
American McGee's Alice -------- 1.5 million
Command & Conquer: Tiberian Sun -------- 1.5 million
Crysis Warhead -------- 1.5 million
Duke Nukem 3D -------- 1.5 million
Harry Potter and the Philosopher's Stone -------- 1.5 million
Star Wars Galaxies -------- 1.5 million
Warhammer Online: Age of Reckoning -------- 1.5 million
Half-Life 2: Episode One -------- 1.4 million
Battlefield Vietnam -------- 1.3 million
Monopoly -------- 1.3 million
Zoo Tycoon -------- 1.3 million
Doom -------- 1.1 million
RollerCoaster Tycoon 2 -------- 1.1 million
SimCity 2000 -------- 1.1 million
Killing Floor -------- 1.1 million
Medal of Honor: Allied Assault -------- 1.1 million
The Witcher 2: Assassins of Kings -------- 1.1 million
Age of Conan: Hyborian Adventures -------- 1 million
Age of Mythology -------- 1 million
The Binding of Isaac -------- 1 million
BioShock -------- 1 million
Blade Runner -------- 1 million
Command & Conquer: Red Alert 2 -------- 1 million
Command & Conquer 3: Tiberium Wars -------- 1 million
Daryl F. Gates' Police Quest: SWAT -------- 1 million
Deer Hunter -------- 1 million
Dungeon Lords -------- 1 million
Empire Earth -------- 1 million
Frogger -------- 1 million
Glory of the Roman Empire -------- 1 million
Hellgate: London -------- 1 million
Hidden & Dangerous -------- 1 million
Hotel Giant -------- 1 million
Imperivm: Great Battles of Rome -------- 1 million
The Legend of Sword and Fairy 3 -------- 1 million
Microsoft Flight Simulator X -------- 1 million
Operation Flashpoint: Cold War Crisis -------- 1 million
Patrician III: L'Impero Dei Mari -------- 1 million
Phantasmagoria -------- 1 million
Quake II -------- 1 million
Railroad Tycoon II -------- 1 million
Return to Castle Wolfenstein -------- 1 million
Return to Zork -------- 1 million
Runaway: A Road Adventure -------- 1 million
Supreme Commander -------- 1 million
Tropico -------- 1 million
Unreal -------- 1 million
Unreal Tournament -------- 1 million
Vietcong -------- 1 million
Who Wants to Be a Millionaire? -------- 1 million
The Sims 2 -------- 20 million
The Sims -------- 16 million
Diablo III -------- 12 million
Battlefield 2 -------- 11 million
StarCraft -------- 11 million
Minecraft -------- 10.5 million
The Sims 3 -------- 10 million
Half-Life -------- 9.3 million
Guild Wars -------- 6.5 million
Half-Life 2 -------- 6.5 million
Myst -------- 6 million
StarCraft II: Wings of Liberty -------- 6 million
SimCity 3000 -------- 5 million
World of Warcraft -------- 4.7 million
Riven -------- 4.5 million
Counter-Strike -------- 4.2 million
Cossacks: European Wars -------- 4 million
Diablo II -------- 4 million
Populous -------- 4 million
Portal 2 -------- 4 million
RollerCoaster Tycoon -------- 4 million
Warhammer 40,000: Dawn of War -------- 4 million
Where in the World Is Carmen Sandiego? -------- 4 million
Doom 3 -------- 3.5 million
EverQuest -------- 3.5 million
Theme Park -------- 3.5 million
Age of Empires -------- 3 million
Civilization IV -------- 3 million
Command & Conquer: Red Alert -------- 3 million
Crysis -------- 3 million
Guild Wars 2 -------- 3 million
Warcraft III: Reign of Chaos -------- 3 million
Counter-Strike: Condition Zero -------- 2.9 million
Age of Empires III -------- 2.5 million
Anno 1503 -------- 2.5 million
Anno 1602 -------- 2.5 million
Cossacks II: Napoleonic Wars -------- 2.5 million
Diablo -------- 2.5 million
Far Cry -------- 2.5 million
Battlefield 1942 -------- 2.4 million
Counter-Strike: Source -------- 2.1 million
The Witcher -------- 2.1 million
The 7th Guest -------- 2 million
Age of Empires II: The Age of Kings -------- 2 million
Baldur's Gate -------- 2 million
Baldur's Gate II: Shadows of Amn -------- 2 million
Black & White -------- 2 million
Civilization III -------- 2 million
Doom II: Hell on Earth -------- 2 million
Mafia: The City of Lost Heaven -------- 2 million
Neverwinter Nights -------- 2 million
SimCity 4 -------- 2 million
Spore -------- 2 million
S.T.A.L.K.E.R.: Shadow of Chernobyl -------- 2 million
Terraria -------- 2 million
Warcraft II: Tides of Darkness -------- 2 million
Sacred -------- 1.8 million
Dungeon Siege -------- 1.7 million
Quake -------- 1.7 million
SimCity (2013) -------- 1.6 million
American McGee's Alice -------- 1.5 million
Command & Conquer: Tiberian Sun -------- 1.5 million
Crysis Warhead -------- 1.5 million
Duke Nukem 3D -------- 1.5 million
Harry Potter and the Philosopher's Stone -------- 1.5 million
Star Wars Galaxies -------- 1.5 million
Warhammer Online: Age of Reckoning -------- 1.5 million
Half-Life 2: Episode One -------- 1.4 million
Battlefield Vietnam -------- 1.3 million
Monopoly -------- 1.3 million
Zoo Tycoon -------- 1.3 million
Doom -------- 1.1 million
RollerCoaster Tycoon 2 -------- 1.1 million
SimCity 2000 -------- 1.1 million
Killing Floor -------- 1.1 million
Medal of Honor: Allied Assault -------- 1.1 million
The Witcher 2: Assassins of Kings -------- 1.1 million
Age of Conan: Hyborian Adventures -------- 1 million
Age of Mythology -------- 1 million
The Binding of Isaac -------- 1 million
BioShock -------- 1 million
Blade Runner -------- 1 million
Command & Conquer: Red Alert 2 -------- 1 million
Command & Conquer 3: Tiberium Wars -------- 1 million
Daryl F. Gates' Police Quest: SWAT -------- 1 million
Deer Hunter -------- 1 million
Dungeon Lords -------- 1 million
Empire Earth -------- 1 million
Frogger -------- 1 million
Glory of the Roman Empire -------- 1 million
Hellgate: London -------- 1 million
Hidden & Dangerous -------- 1 million
Hotel Giant -------- 1 million
Imperivm: Great Battles of Rome -------- 1 million
The Legend of Sword and Fairy 3 -------- 1 million
Microsoft Flight Simulator X -------- 1 million
Operation Flashpoint: Cold War Crisis -------- 1 million
Patrician III: L'Impero Dei Mari -------- 1 million
Phantasmagoria -------- 1 million
Quake II -------- 1 million
Railroad Tycoon II -------- 1 million
Return to Castle Wolfenstein -------- 1 million
Return to Zork -------- 1 million
Runaway: A Road Adventure -------- 1 million
Supreme Commander -------- 1 million
Tropico -------- 1 million
Unreal -------- 1 million
Unreal Tournament -------- 1 million
Vietcong -------- 1 million
Who Wants to Be a Millionaire? -------- 1 million