For those who may be unfamiliar, Sonic Unleashed is a 3D platformer that features Sonic the Hedgehog as he attempts to stop the evil Dr. Eggman from taking over the world. The game introduced a new gameplay mechanic, known as "Werehog," which allows Sonic to transform into a powerful, werewolf-like creature with enhanced strength and agility. The game received mixed reviews, with many critics praising its visuals and soundtrack but criticizing its poor camera controls and uneven difficulty.

A combo pack adding levels for both Windmill Isle and Arid Sands.

Adds four Day stages and two Night stages set in the Dragon Road environment.

: Launch the UnleashedRecomp.exe application. It will prompt you to select the required files: Disk File : Select your Sonic Unleashed .iso . Title Update : Select the update file.