Escape From Deep Pit University

Deep Pit is a 3D puzzle-adventure game set in a mysterious school in a world inhabited by humans, monster hybrids, and giants. You play as Guy, a regular human student who uncovers the truth behind several disappearances at the academy. After gathering information, Guy realizes someone dangerous knows he's onto their secret and will stop at nothing to silence him. The core gameplay revolves around finding keys scattered throughout the school to escape, avoiding predators by listening for their presence, and using apples as a defense mechanism if caught. Along the way, you'll encounter other oblivious students who may prove useful in your survival.