- How many Overkill 3 achievements are there?
There are 20 achievements to unlock in Overkill 3 worth a total of 200 gamerscore.
Overkill 3 Achievements
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There are 20 achievements with a total of 200 points
Complete all the missions in the Northem Quarry area to get this achievement
Complete all the missions in the Factory I area to get this achievement
Complete all the missions in the Factory II area to get this achievement
Complete all the missions in the Western slums area to get this achievement
Complete all the missions in the Warehouses area to get this achievement
Complete all the missions in the Powerplant sneak peak area to get this achievement