Abtos Covert is a survival horror game where you take on the role of a soldier stationed at a remote outpost deep in the woods. Your mission is to survive the night while uncovering the truth behind the eerie legends surrounding the area. As you fend off mysterious entities attacking the outpost, you must gather clues left by previous soldiers who managed to survive their shifts. The game becomes increasingly challenging as you progress, requiring you to stay vigilant and adapt to the escalating threats.