Counter-Strike: Condition Zero 1.0
Tactical shooter known for its offline multiplayer capabilities
Publisher: Valve Rating: 7.3 out of 10 (4615 votes)
Team Fortress 2 2.1.0
An online multiplayer shooter game by Valve
Publisher: Valve Rating: 7.2 out of 10 (1807 votes)
San Andreas: Multiplayer 0.3.7
Play the multiplayer from GTA: San Andreas
Publisher: SAMP Rating: 6.6 out of 10 (2400 votes)
Counter Strike Ultimate sgtsev3n
First-person shooter game set that can be played with friends online
Publisher: sgtsev3n Rating: 7.4 out of 10 (79 votes)
WorldCraft 2.0.0.5
Sandbox crafting game with survival and multiplayer modes
Publisher: Playlabs Rating: 5.9 out of 10 (30 votes)
Stepmania 5.0.12
A rhythm game with 3D graphics as well as keyboard and "dance pad" support
Publisher: Stepmania Rating: 6.4 out of 10 (143 votes)
Multi Theft Auto: San Andreas 1.5.8
Free mod for the GTA San Andreas franchise that turns game into challenging, exciting multi-player
Publisher: MTA Project Rating: 7.1 out of 10 (946 votes)
Second Life 6.4.3.542964
Game based on user-designed 3D virtual worlds
Publisher: Linden Research Rating: 6.5 out of 10 (368 votes)
Viscera Cleanup Detail
A video game simulation about stopping an alien invasion
Publisher: RuneStorm Rating: 5.3 out of 10 (104 votes)
Evolve Stage 2
Multiplayer game where you can either hunt a monster or become one yourself
Publisher: 2K Rating: 5.9 out of 10 (43 votes)