There are a maximum of 34 Sonic's Ultimate Genesis Collection achievements worth 1,423 (1,000)
21,586 tracked gamers have this game, 6,711 have completed it (31.09%) | 7 want to boost
Copyright © 2015 TrueGaming Network Ltd, All Rights Reserved
Xbox, Xbox Live, and all other Xbox Live specific terms are registered trademarks of Microsoft Corp.
TrueAchievements is a proud member of the Xbox Community Developer Program
Concept, Design, Programming and Server Stuff by Rich Stone
Additional Design by Chris Greenhough
aka The Grey Man