Sayonara Umihara Kawase

[4] The game was eventually released in North America, Europe and Australia exclusively for Nintendo eShop in March and April 2014, respectively.

The 3DS version was eventually ported to the PlayStation Vita as Sayonara Umihara Kawase Chirari (さよなら 海腹川背 ちらり).

Morgan Sleeper of Nintendo Life praised the game, describing its gameplay as "superb" and "skill-based", and its style as "delightfully bizarre".

Calling it an "absolute joy", he compared it to other platformers like Mischief Makers, Klonoa, and Kirby: Canvas Curse as a unique spin on the genre.

[8] Matthew Diener of Pocket Gamer gave the game a more mixed review, saying that while it was "disarmingly cute", the "steep difficulty" made it not for him.