Yoshi's Universal Gravitation (also known as Yoshi Topsy Turvy) is a video game on the Game Boy Advance handheld released in Europe on 22 April 2005. The game will be released later in North America. The Game Boy Advance is a best-selling handheld. ...

In the game, Yoshi is tilted in an effort to free his island from the pages of a storybook. Yoshis current design reduces the size of his neck, resembling the baby Yoshies in Yoshis Story. ...

Story

The game is set, as said before in a book, and so the crayon, child-like backgrounds of Yoshi's Island familiarity are back. A Wizard Spirit, in order tp trap Bowser, trapped him in a book, but this caused the whole of Yoshi's Island to be encased in it too. As the spirit who did this does not have second thoughts, Yoshi must stop Bowser and free his island by tilting the GBA to change the gravity of the world and cause certain effects to happen.