Build and defend together with your friends.
Descend into a dangerous, procedurally generated sci-fi underworld. Explore, gather resources, uncover powerful wargear and upgrades, rally your droids, build and defend your base, and battle a mysterious new species on the verge of breaching the surface, either alone or in co-op.
This page contains co-op info for Echo Zero on the PC. All information about Echo Zero was correct at the time of posting. Information is subject to change. If you see any errors please email us.