Alien Swarm vs Killing Floor
A side-by-side look at Alien Swarm and Killing Floor. For an in-depth review of either product, follow the links below.
Alien Swarm
Games
Alien Swarm is a free-to-play cooperative shooter video game developed by Valve Corporation. Players team up with up to 3 other players to fight off relentless swarms of aliens using a variety of weapons and equipment across a number of campaign missions.
freetoplaycooperativeshooteraliensswarmcampaignmissionsvalve-corporation
Killing Floor
Games
Killing Floor is a cooperative first-person shooter video game developed and published by Tripwire Interactive. Players team up against waves of zombie-like specimens in different scenarios, collecting money to buy better weapons and gear as they advance.
cooperativezombieshorrorsurvivalwave-defense
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