Sonic Colours, titled Sonic Colors in some markets is a platform game in the Sonic the Hedgehog series. It was first announced on May 26, 2010, in a press release by Sega for Italy, and it included a teaser trailer. The game was released for the Wii and Nintendo DS on November 11, 2010, in Australia, November 12, 2010, in Europe, November 16, 2010, in North America[4] and November 18, 2010, in Japan.