Alien Swarm: Reactive Drop

Alien Swarm: Reactive Drop

Reactive Drop is community-created
On the Workshop you can find new campaigns, missions, challenges, skins, and customizations made by players like you. Install new ready-to-play content in a single click!
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ًًً 10 May, 2017 @ 2:59am
Can we have a tower defend map ?
great idea isnt it ? :steamhappy: