Sentinel 3: Homeworld

Recorded Steam activity

GaugeDB’s latest recorded Steam player count for Sentinel 3: Homeworld is 0 concurrent players (29 Oct 2026, 23:37). Its recorded 24-hour peak is 3 players. The highest count in GaugeDB’s collected history is 6 concurrent players on 08 Oct 2026.

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

The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.

Steam store description