I rarely play computer games, and Doukutsu Monogatari is the reason. It seemed a like a harmless and fairly uninteresting diversion when I started, but that was before I spent weeks glued to my PC during every available moment. An old-school sidescrolling platformer, reminiscent of Nintendo games such as Castlevania, Doukutsu Monogatari features a neat story, has three different endings, and is absolutely, 100 percent free. Check it out. Unless you value your free time. In which case: AVOID!