Proto:Sonic Unleashed (Xbox 360, PlayStation 3)

This page details one or more prototype versions of Sonic Unleashed (Xbox 360, PlayStation 3).

Preview Prototype

Preview Prototype (Disc 1) The first disc of a two disc preview copy (although the second disc is unfortunately lost), containing several debugging functionalities and early versions of the DLC.

October 14, 2008 Prototype

To do: Move this area to it's own subsection like the preview prototype There are new options (ex. for Debug) in the debug menus here. There are level design differences with Skyscraper Scamper Act 1 and Eggmanland.

The build still has an uncapped frame rate, suggesting the 30 FPS lock (for the X360 version) was a late decision.

Drifting using the left and right triggers was not yet implemented.

The Hedgehog Engine FMV lacks any sound.

Sound effects play at the same time as the title screen bgm in this build. In the final, the music always plays after the sound effects play.

The "Walk Run" on one of the how to play graphics while a level is loading was moved slightly.

Picture for Windmill Isle Act 2 is different.

A distance meter and frame rate counter is visible in-game.

The debug menus from Preview are still accessible in this build.

Sonic's "Woo!" voice clip is triggered every time he stomps.

Changes in the level design or layout

Dragon Road Night Act 1

To do: Document the difference between layout of this prototype and layout from DLC Act 1-2

Arid Sands Night Act 1

To do: Document the difference between layout of this prototype and layout from DLC Act 2