Play a Video Game in a Cardboard Box [VIDEO]

Do you want to try a new way to play 'Super Mario Bros' ? Well, some very creative people developed a cardboard box version. It is a side scrolling contraption in where you control Mario and make him avoid obstacles as it speeds up, increasing the challenge. If you die, the box closes and you have to try again. I think it looks pretty fun!If you want to know how it works and if you want to make your own, they explain that too!