The spooky season has arrived, and Humble Bundle is fully embracing the chills by offering The Callisto Protocol at 70% off, alongside various other great deals in its Week of Terror sale. Known for its gruesome visuals and intense combat, this underrated title taps into our deepest fears: What if biophages take over? What if I’m wrongfully imprisoned? What if my life is meaningless? If you're in search of a spine-tingling thrill, this is a must-add to your Steam library. Continue reading Get this hugely underrated 2022 horror game at its lowest price yet MORE FROM PCGAMESN: The Callisto Protocol review, Best horror games, The Callisto Protocol system requirements