Main Article: Sonic Unleashed#Gameplay Changes Gameplay Design The Goal of Sonic Unleashed Ultimate is too Complete all these Zones Accessible In special Area's of the Adventure Fields Called Gaia Gates which Give Access to Stages depending on if the Player has The Required Key to Open the Doors. Sonic Unleashed Ultimate is Divided Into Eight Different Hub-worlds, All of which are Divided into Various Acts & One Boss.
The Player can control Either Sonic or the Werehog, Each with their Own Abilities. Sonic Unleashed Ultimate Plays Almost Exactly Like the Xbox 360/PS3 Version of the Original Game.