Sonic isn’t speeding into the Lost World as speedily as expected, although Sega only pushed back the mascot’s Wii U and 3DS adventure by a week. The new date of October 29 was revealed by a new trailer (See it below), then doubly confirmed by Sega representatives.
Sonic Lost World is one of three games to be borne from an exclusive partnership between Sega and Nintendo, another being Mario & Sonic at the 2014 Winter Olympic Games. The third has yet to be revealed.