1. Alien Swarm: Reactive Drop Achievements
  2. Clear Firing achievement
Alien Swarm: Reactive Drop

Alien Swarm: Reactive Drop

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3.36
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Alien Swarm: Reactive Drop
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169
12
02 Sep 17
1h 27m
8%
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Clear Firing achievement in Alien Swarm: Reactive Drop

Clear Firing

Kill 25 drones without friendly fire. Four marines must be present in the mission.

Clear Firing0
02 September 2017
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