Left 4 Dead 2

Never played

Portal 2

Never played

Counter-Strike 2

Never played

Killing Floor

Never played

Star Wars: Battlefront 2 (Classic, 2005)

Never played

BioShock

Never played

Call of Duty 4: Modern Warfare (2007)

Never played

BioShock 2

Never played

BioShock Infinite

Never played

Call of Duty: Modern Warfare 2 (2009)

Never played