SEGA Europe and SEGA of America have finally announced release dates for the Nintendo 3DS version of Sonic Generations. The portable edition of the game will hit Europe November 25th as previously revealed by SEGA Germany, while the US gets it three days earlier on November 22nd. A date for Australia is yet to be revealed.
Source: SEGA Blog
Thanks to SonicSilverSS in our comments section for the heads up!