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Operation: Harsh Doorstop

ActionCasualSimulationPCSolo · Multiplayer · Co-opRegister Now

About this game

Operation: Harsh Doorstop is the ultimate, free to play, tactical shooter sandbox. Play singleplayer, multiplayer, or co-op modes and explore thousands of community-created maps, weapons, and vehicles via the Steam Workshop.

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Last checked 9 Nov 2026

Player receptionMostly Positive71% positive · 11.2K Steam reviews ↗

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Operation: Harsh Doorstop

Operation: Harsh Doorstop is the ultimate, free to play, tactical shooter sandbox. Play singleplayer, multiplayer, or co-op modes and explore thousands of community-created maps, weapons, and vehicles via the Steam Workshop.

Player reception: Mostly Positive · 71% positive · 11.2K Steam reviews

Available on Steam (PC) — Register Now, checked 9 Nov 2026.

Availability historyPast official availability changes
  • Register NowSteam · PC · 1 Nov 2026