Invite your friends (or yourself) to the Operation: Harsh Doorstop multiplayer playtest! This Steam key will give anyone guaranteed access to all future playtests conducted through the multiplayer playtest build on Operation: Harsh Doorstop's Steam store page!
Own Pre-Order: World War for Operation: Harsh Doorstop on Steam
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Own Operation: Harsh Doorstop "Closed Beta" on Steam
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Sign in with Steam to see if you qualify and claim this reward right here.
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