Mega Monster Battle: Ultra Coliseum (大怪獣足取り ウルトラコロシアム Daikaiju Batoru Urutora Koroshiumu) is the first Ultra Galaxy video game released for Wii only. It's released to coincide the series Ultra Galaxy Mega Monster Battle: Never Ending Odyssey. This game is succeeded by Mega Monster Battle: Ultra Coliseum DX: The Gathering of The Ultra Heroes!