Protocol Meltdown

Recorded Steam activity

GaugeDB’s latest recorded Steam player count for Protocol Meltdown is 0 concurrent players (19 Oct 2026, 07:34). Its recorded 24-hour peak is 0 players. The highest count in GaugeDB’s collected history is 0 concurrent players on 19 Oct 2026.

Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.

Manage BioFission Research's new highly unstable prototype nuclear reactor codenamed "Project Vermillion," produce enough power to satisfy demand and turn a profit, all while preventing it from destroying the entire facility.

Steam store description