Sonic Adventure 2/Hidden content

Unused Artwork

Special Stage Art

These are various graphics that can be found inside the games disc.

Artwork	Name	Description
	Octogon	Found in from various sections of the tutorial screens.
	Alternate Menu System	Graphics for an alternate menu system.
	2p VS mode graphic	Unused 2PVS menu system texture.
	Text	These probably go over the top of the previous graphics to make the menu selection. It seems that ??? was used to cover the menu selection for "All" until it is unlocked. In the final game nothing is shown shown until it is unlocked.
	2p VS mode graphic	Unused 2PVS menu system texture.
	Mode Select Graphics	Leftover graphics for a previous mode select menu.
	Mode Select Graphics	Note that Sonic is placed in a different side of the screen compared to the previous graphics.

Trial Version screen

A screen displaying a Trial version warning can be accessed.

2p VS Menu

Text for 2P VS menu system. Green Hill is listed meaning it was probably a 2P VS level at first.

Lost Tutorial Screens

Lost Tutorial screens.

Trial Screen Ending

A screen which was used in the Trial version in it's ending.

Trial Title Screen

Leftover Trial Title screen.

Early Sega Logo screen

Early Sega Logo screen.

Early Menus

• 
• 
• 
• 
• 
• 
• 
• 

Early menu system, in English and Japanese. Note how Playground and Library are listed, but were not a part of the final game. The Black market was also unused in this game, but were used in the updated Gamecube port.

Level Maps

• CITY ESCAPE.jpg

  City Escape

• COSMICWALL.jpg

  Cosmic Wall

• CRAZY.jpg

  Crazy

• EGG WEAPON.jpg

  Egg Weapon

• ETERNAL ENGINE.jpg

  Eternal Engine

• FINALCHASE.jpg

  Final Chase

• FINALRUSH.jpg

  Final Rush

• GREENFOREST.jpg

  Green Forest

• HIGHWAY.jpg

  Highway

• LOST.jpg

  Lost

• MISSION.jpg

  Mission

• SKY.jpg

  Sky

• TAILS PRISON.jpg

  Tails Prison

• WATER.jpg

  Water

• WHITE JUNGLE.jpg

  White Jungle

Hidden inside the disc is early maps of various levels. The maps do not 100% match up with the level layout found in the final game.