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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 DEEP FORTRESS yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Assemble war machines part by part, decide where they break, and launch them from your fortress. A single-player tactical autobattler where severed weapon pods keep fighting, raiders flank the enemy fortress, and every wreck is salvage for your next design.
Steam store description