Kazuo Umezu’s horror manga The Drifting Classroom may have reigned in the 70s, but it wasn’t until a decade later that game developers in Japan would begin to cash in on its popularity. The Famicom title, as seen above on a bootleg NES cart, sold millions, and was lauded for its 2D platforming depiction of the manga’s harrowing events in a slightly truncated form. In fact, the game was so popular that an official soundtrack was released, containing every piece of music from the title. Whether you’re familiar with the manga or not, you can surely find excitement in the tale of an elementary school zapped to an uncertain, desolate future, where adults resort to barbarism while the children devise a new world order.