Players can personalize their experience by setting variables such as equipment, location, difficulty, and the type of hostile encounters.
The mechanics emphasize a mix of FPS tactical combat and stealth, allowing for multiple approaches to each objective. System Requirements
Black Day is an indie sandbox tactical shooter developed by Helios Production . Originally released into Early Access on September 18, 2017, the game focuses on mission customization and player choice in a military setting. Core Gameplay Features Download Black Day PC Game 2017
The game was retired from the Steam store by publisher request, though it remains in the libraries of those who previously purchased it.
A separate survival horror game titled Entity: The Black Day was released by ASD Games Studio in early 2026. This is a different title from the 2017 tactical shooter. ENTITY: THE BLACK DAY on Steam Originally released into Early Access on September 18,
The game includes several modes, including tactical infiltration, rescue missions, and broad sandbox scenarios.
The official and safest way to download the game is through Steam. Black Day on Steam This is a different title from the 2017 tactical shooter
The 2017 version of the game has the following minimum and recommended specs : Minimum Requirements Recommended Requirements Windows 8 / 10 Processor Intel Core i5 (3 GHz) Intel Core i7+ (4 GHz) Memory Graphics 2 GB VRAM (DX11 compatible) Storage 10 GB available space 10 GB available space Availability & Download Information