Dog Ninja/Unused

Rhythm Heaven
Dog Ninja consists of the following versions in Rhythm Heaven:

Rhythm Heaven Megamix
Big Rock Finish consists of the following versions in Rhythm Heaven Megamix:

Unused Content
Although the slicing stance is no longer needed due to the change of controls in Rhythm Heaven Megamix, updated sprites for it still exist.

The voice clip for "Here We Go!" (どこいこ！) used in Remix 5 in Rhythm Heaven still exists in Rhythm Heaven Megamix. It goes unused here, and as such remains only in Japanese.