Overview | Screenshots | Videos | Reviews | Forums Sonic Lost World is an upcoming third person action adventure game that features Sega’s iconic mascot in a brand new adventure. The game features new parkour elements that makes scaling levels easier, as well as brand new storyline where Sonic must defeat the six guardians under Dr. Eggman’s control. Sonic Lost World Overview The gameplay of Sonic Lost World is very similar to Sonic Generations with the addition of parkour elements to make scaling new areas and walls easier. Currently the Sonic Lost World release date is October 22nd. Sonic Lost World Screenshots Sonic Lost World Trailers & Videos Sonic Lost World Reviews No reviews available yet.