The peaceful city of Papertown is under attack by voracious alien lifeforms known as the Trash Eaters, and only you can save it! Use your imagination to dream up your own Super Alloy Iron Hero out of wooden blocks, construction paper, modeling clay, or one of five other secret materials hidden throughout the land. Draw, cut, and paste your way through seven stages, from pop-up books to pixellated plays, returning color to the land and banishing those pesky Trash Eaters back to the garbage dump they came from.