Operation: Harsh Doorstop is a completely free and donation funded Unreal Engine project with full support for modifications, single-player play, co-operative play, competitive multiplayer play, and Steam workshop! Our game is similar to other mod-friendly games like Ravenfield and Garry's Mod but with roots in military simulation games like Squad and Arma III. This means while the base un-modified game will play more like Squad or Insurgency: Sandstorm, modified versions of the game can be like anything else you can imagine.
SYSTEM REQUIREMENTS MINIMUM:
Requires a 64-bit processor and operating system OS: 64-bit Windows 7 SP1, Windows 8.1, or Windows 10 Processor: Intel Core i3-6100 / AMD FX-8320 Memory: 8 GB RAM Graphics: NVIDIA GeForce GTX 760 / AMD Radeon R9 270X (or equivalent with at least 2 GB of VRAM) DirectX: Version 11 Network: Broadband Internet connection Storage: 15 GB available space
Requires a 64-bit processor and operating system OS: 64-bit Windows 10 Processor: Intel Core i7-7700 / AMD Ryzen 5 1600 Memory: 16 GB RAM Graphics: NVIDIA GeForce GTX 1070 / AMD Radeon RX Vega 56 DirectX: Version 12 Network: Broadband Internet connection Storage: 15 GB available space Additional Notes: Microphone for voice communications