Ryuusei no Rockman: Denpa Henkan! On Air!

After losing his father in a space accident, Geo Stelar grows reclusive and fearful of forming bonds with others. Until one day, he meets an extraterrestrial lifeform known as Omega-Xis, who is being chased by a hostile alien race known as the FM-ians. It's up to Geo and Omega-Xis to combine their powers and become Mega Man, in order to foil the FM-ians' plan of conquering Earth.

Résumé

Ryuusei no Rockman: Denpa Henkan! On Air! is a Japan-only plug-and-play TV game released in 2007 by Takara Tomy. The game was developed by SSD Company Limited and uses their XaviX TV game technology.

The game features a host of minigames and boss battles based on the first Mega Man Star Force game. As the player defeats FM-ian bosses, they obtain new Battle Cards to power up their attacks. A wireless Mega Buster-shaped controller is used to play the game via a combination of motion controls and a button.