Source: Gamespot
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On board a specially designed Guitar Hero rock bus in London today, RedOctane president and founder Kai Huang, confirmed details about the third instalment of the Guitar Hero game to GameSpot.
Firstly, Huang announced the game's platforms--as rumoured, it will indeed be coming to the Xbox 360, Wii, PlayStation 3, and PlayStation 2, arriving in stores just before the end of year holidays. There will also be a DS version of the series, which will arrive "early next year."