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Description

Alien Swarm is a game and Source SDK release from a group of talented designers at Valve who were hired from the Mod community. Available free of charge, the game thrusts players into an epic bug hunt featuring a unique blend of co-op play and squad-level tactics. With your friends, form a squad of four distinct IAF Marine classes.

User Ratings

Your Score
User Average
Game Rating
Good (249 ratings)
Difficulty
Just Right/Tough (141)
Length
16 Hours (78)

Game List Statistics

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    28 Users

  • Wish List

    7 Users

  • Favorites

    1 User