Hitsuji no Kimochi, translating roughly to 'The Feeling of Sheep', is likely a Game Boy Advance game published independently. The title hints at a calming or possibly puzzle-solving game, perhaps focusing on the actions or perspective of sheep. Without further specifics, the game's genre and mechanics are purely speculative.  The game's independent release highlights a smaller-scale production.

Hitsuji no Kimochi (J)(Independent)

Hikaru no Go 2 (J)(Cezar)