Operation: Harsh Doorstop is a free-to-play tactical shooter sandbox built on Unreal Engine, blending the mod-friendly creativity of games like Garry's Mod with the intense combat of military shooters like Squad and Arma III. Host your own dedicated server to create custom battles, leverage full Steam Workshop support for community mods, and build a thriving community around large-scale tactical gameplay. With dedicated server hosting, you get full control over game modes, maps, and mod configurations for the ultimate sandbox shooter experience.
Choose how many players you want, and we'll recommend the best plan
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Manage every aspect of your server with our clean, intuitive control panel.
All plans include these features at no extra cost.
Host as many players as your plan can handle — no artificial limits.
Full FTP access to upload, download, and manage your server files.
Edit, upload, and organise files right from your browser.
Switch to a different supported game at any time.
Install mods, modpacks, and plugins in just a few clicks.
Create and manage databases for your plugins and mods.
Send commands and monitor your server output in real time.
Full API access to automate and integrate with your own tools.
Automate restarts, backups, and commands on a timer.
Our team is available around the clock to help you out.
Your server runs 24/7 — even when you're not playing.
Built on the latest AMD Ryzen processors for maximum single-thread speed and the lowest latency.
Established widespread network
The servers are booted, select your plan and become our latest satisfied client.