Koinu de Kururin

Koinu de Kururin is an entry in MTO's dog-themed falling block puzzle series. This entry features an original theme, following a group of non-anthropomorphic dogs who love playing the Kururin puzzle game. Like the previous two games, players are given coloured dog and doghouse blocks, and are able to create combos by lining up sets of dog blocks with a doghouse of the same colour. It features a super bar similar to the one which appeared in the previous game, with one major change: it can now be charged up to three levels, letting the player choose to activate weaker attacks more often or save up for more devastating attacks.

The main game mode is a story mode in which players follow one of several different dogs through several stages as they challenge other characters to puzzle battles. It also several different single-player puzzle modes, a vs-CPU mode, and a multiplayer mode for 2-4 players which supports DS download play.