Doraemon: Koe de dokan! Waku-waku Kuuki Hou!! (2002)

"Doraemon: Koe de dokan! wakuwaku kuuki hou!!"(Doraemon: Voice Boom! Exciting Air Cannon!!) is an experience game released by Epoch in 2002. It was released as one of the "experimental games" (Taikan game) series. It is a hardware-integrated plug-and-play game that uses XaviX technology. Players connect the device to a TV and use voice commands—shouting “Dokan!”—to trigger the cannon as they play various mini-games. Gameplay includes two modes: Story Mode and Free Play, with a total of 12 mini-games such as shooting down ceiling mice or popping balloons in a race. The game also supports both cooperative and competitive two-player modes.