Super Monkey Ball mastermind Toshihiro Nagoshi has been promoted to Chief Creative Officer, Sega has announced.
Remember that SEGA mystery game teaser site? It turns out that it was for Super Monkey Ball Step & Roll, which has just been announced.
It's due out in "early 2010" according to the trailer released alongside it today, in which AiAi can be seen playing around with a balance board, which he quickly discovers can be used to tilt the world.
There's no word on a developer, although SEGA Japan is a safe bet, and the trailer also doesn't mention whether the game requires the balance board to work, although we'd be very surprised if it didn't allow for Wii remote control as an alternative.