Nintendo has a weird interest in The Mysterious Murasame Castle. There’s only been one game in the series, which was released for the Famicom Disk System in 1986. But it’s a title that they keep referencing quite often in their modern games. Takamaru, the main character, has had cameos in a handful of titles. He’s featured in a spin off mode for Samurai Warriors 3, he’s a resident of the main island in the Japanese only Captain Rainbow and he’s set to appear as an assist trophy in the upcoming Super Smash Brothers on Wii U and 3DS. The 3DS Virtual Console release is the first time the game has left leaving Japan.