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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 Donor Zero yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
A 1990s body-horror management sim. Buy alien corpses off the black market, harvest their organs at a basement autopsy table, and sell to rival factions. Bank $1.5 million in 30 days, and keep the heat off your back.
Steam store description