We Love Katamari

The gameplay follows the same mechanic: To gather material, the Prince pushes around his katamari, a magical, highly adhesive ball capable of grabbing anything smaller than itself. Initially, the katamari can only pick up smaller items like loose change and discarded pencils. As more items accumulate, the katamari’s power grows, allowing it to pick up vaulting boxes, erasers, robots, cows, sheep, moms and dads, bicycles, homes, buildings, clouds, islands, hopes and dreams (wikipedia.org)