Me and Pina Colada playing our 2nd game ever of Alien Swarm Reactive Drop. Its free to play on Steam and lots of fun. Online Co-Op , Deathmatch etc for up to 8 people now. Gets really good reviews.

Youtube:
https://youtube.com/c/detharena

Steam Link:
http://store.steampowered.com/app/563560/

Twitter:
https://twitter.com/detharena

Twitch:
https://www.twitch.tv/detharena

Alien Swarm Reactive Drop mod gameplay release date trailer plus review.
Alien Swarm Gameplay 1080p,
alien swarm guide,
alien swarm first impressions,
PC Gaming.