Let's! TV Play Dragon Ball Z: Battle Taikan Kamehameha 2 was released by Bandai in Japan in 2006 as a follow-up to the 2005 plug-and-play television game system. Two sensors worn on the fingers detected hand movements, allowing players to perform attacks inspired by Dragon Ball Z, including the Kamehameha. The sequel introduced additional characters and battles, with the games built into the unit rather than supplied on discs or cartridges.