GameReviewsScore
Day of Defeat: Source
Valve · 2010
16,066
reviews
90%
Aperture Desk Job
Valve · 2022
25,090
reviews
94%
Half-Life: Opposing Force
Gearbox Software · 1999
25,721
reviews
95%
Team Fortress Classic
Valve · 1999
7,086
reviews
86%
Deathmatch Classic
Valve · 2001
2,451
reviews
82%
Alien Swarm
Valve · 2010
21,663
reviews
94%
Half-Life: Blue Shift
Gearbox Software · 2001
18,855
reviews
92%
Day of Defeat
Valve · 2003
4,500
reviews
88%
Half-Life 2: Episode Two
Valve · 2007
33,916
reviews
97%
Half-Life 2: Episode One
Valve · 2006
25,911
reviews
95%
Half-Life: Source
Valve · 2004
14,479
reviews
67%
Half-Life 2: Lost Coast
Valve · 2005
10,565
reviews
89%
Ricochet
Valve · 2000
4,567
reviews
82%
Half-Life Deathmatch: Source
Valve · 2006
4,396
reviews
74%
Lepton Development
Valve
14
reviews
100%