interesting game idea...

what would you guys think about a game similar to the running in wii fit? i mean you would use 2 wii remotes, one connected to a nunchuk. lets say you stick the P2 wii-remote in your pocket, like for the running game in wii fit, then you can control your direction with the nunchuk. you could use the P1 wii remote for sword slashing, gunslinging, anything. but then you ask, '' wont that be alot of work?'' then i would reply with '' damn skippy balooga billy, but lucky for you, this option is OPTIONAL!'' i realize that people wouldnt want to simulate walking in place all the time for a game, but i think that it could bear some rewards, kinda like that one game... for GBA, where you got power from playing in the sun? well maybe walking in place can give you extra power or other perks.