Half-Life 2

Never played

Half-Life 2: Deathmatch

Never played

Half-Life Deathmatch: Source

Never played

Left 4 Dead 2

Never played

Counter-Strike 2

Never played

Killing Floor

Never played

Call of Duty 4: Modern Warfare (2007)

Never played

Call of Duty: World at War

Never played

Call of Duty: Modern Warfare 2 (2009)

Never played

Call of Duty: Modern Warfare 2 (2009) - Multiplayer

Never played