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Individual prerelease counts require verified game access. GaugeDB can record a count if Steam publishes one in its public chart, or when collection becomes available after release.
No Steam player count has been recorded for BOLLWERK yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
A tower defense game where over 100,000 physically simulated units besiege your fort. Build guns and mortars. Rain down grenades. Let the dead pile up, and pray relief comes in time.
Steam store description