Erased

In the depths of laboratories hidden beneath earths surface, scientists started experimenting on "behavior cores", substances of identity, memory, emotion... All they got was a dark goo, they called them subjects. Subjects didn't have personality so they decided to give them one in a form of masks. Each mask hides something that once belonged to a human, creating reflexes, fears, aggression, hope... When subject wears a mask scientists observed functional behavior from them. Each mask would give subjects different abilities. Subjects weren't able to exchange their masks but one, Subject B-0 was able to exchange it. He had conciseness, he was able to discover what really happens in those laboratories. Pushing subjects beyond point of failure, destroying them. He decided to explore and find a way out. Using abilities you gain from masks, you as Subject B-0 have to try to save yourself in this roguelike dungeon crawler using all of the masks as your tools in your escape.