Do you like this idea I have when I grow up?

When I grow up, I am planning on creating a video game that you can scan something, name it, and play as it in the video game. And by something, I mean ANYTHING, including yourself ,There was something simlar a few years ago. You used a bar code scanner to scan simple items like a can of creamed corn or a bag of rice or a candy bar or a can of coke into a game that would translate the bar codes into fighters that you could use to battle friends online with...