9. 'Kameo: Elements of Power' - Most Platform Changes During Development
2005's Kameo: Elements of Power had one wild ride on its development cycle. The game was originally developed for the Nintendo 64 by Rare. With the Nintendo GameCube coming out, Rare moved the game to the new console. During development, Rare was purchased by Microsoft, which meant Kameo: Elements of Power was coming with them.
The game set its sights for an Xbox release before being moved to the Xbox 360. With four different consoles during development, Kameo: Elements of Power holds the Guinness World Record for most platform changes during game development.