Two versions of Nazo Waku Mansion will go on sale in Japan tomorrow.

Instead of using buttons, Nazo Waku Mansion is played in every other way imaginable, using the 3DS’ features.

Japan will get to experience Capcom’s 3D sound adventure in three months.

3D sound is once again the main focus of Capcom’s new Nazo Waku Mansion trailer.

A big selling point is Nazo Waku Mansion’s 3D audio. Utilizing otophonics, Capcom promises players will be able to hear the sound of shattering glass, footsteps, and even people breathing with crisp 3D sound.

Minoru Nakai, director of Resident Evil: Deadly Silence, and Yukinori Kitajama, scenario writer on 428 and more recently Okamiden, are designing a Nintendo 3DS game that utilizes sound to the fullest.