ProjectX: Love Potion Disaster offers a slightly slower pace and exciting arcade play, but the gold rings will still have to be collected. The blue hedgehog runs fast and jumps deftly. The gameplay of Sonic games is famous for its speed. ProjectX: Love Potion Disaster is a fan-favorite 3D erotic beat 'em up with side-scrolling based on the Sonic universe, where scientists tried to create a Love Potion, but ended up with a 'lecherous cloud' that covered the whole town.