The way the Ratchet & Clank wiki capitalizes words has changed; therefore, this article should be checked, and, if necessary, capitalization should be fixed.
WHAT? PowerUp was a service that scrolled through a series of power-ups displaying limited information about them and an image of each one in action, along with the relevant icon.
Power-ups on WHAT? PowerUp
- 8-bit Mini-Mayhem (first appearance)