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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 Iron Wall Protocol yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
An RTS and tower defense hybrid about holding a border. Draw the roads, raise the wall, spread your sensors, and hold one sector of a small country through seven days of rockets, tunnels and drones. Or go offensive: hunt down the launch sites and end the war early. Every campaign is a different war.
Steam store description