The awesome picture above (made by SF OYITLeaderJake) is exactly the opposite of what you should do for this showcase!
Don’t put Origami into a Videogame; put a Videogame in your Origami!
Fold any character from any game. Submit it with “videogame” in the title. And do it FAST!!! The deadline is tonight, June 3…. but Webmaster Sam will probably give you a little extra time.