The Fossilfuel project combines horror, shooter and open-world adventure. There is multiplayer multiplayer, divided into several modes, including – HORDE involves battles with both people and mutating animals. In the single-player game, the protagonist finds himself trapped in an underground Sierra facility located far from the laboratory.
It is not easy to overcome all the obstacles – you need to use logic and analytical thinking. This is the only way to not only survive, but also win a crushing victory over the enemy. The game contains large maps with complete freedom of action – the protagonist himself chooses how to carry out the passage. The decisions you make, of course, affect the ending. To withstand the challenges encountered, a wide arsenal of weapons is presented – standard small arms and futuristic guns.