Yoshi no Tamago

Yoshi no Tamago (ヨッシーのたまご) is a puzzle game developed by Game Freak and published by Nintendo. It originally released for the Family Computer on December 14, 1991, and was later released on the Nintendo Entertainment System as Yoshi in North America sometime in June 1992, and in Europe as Mario & Yoshi on December 30, 1992.