Sonic the hedgehog and all his buddies from Sonic Adventure 2, even the evil dudes, have all kinds of levels and options to unlock. Kidzworld has all the hints, tips, cheat codes and game cheats to help you win this game on your Sega Dreamcast or computer:
Bonus Artwork: 553i10
Take your Sonic Adventure 2 CD and stick it in your CD drive. Explore the CD with your computer by going to "My Computer" and clicking on your CD drive. Inside you'll find some cool pictures of Chao and other game images. They make great wallpaper and backgrounds for your computer.Green Hill: 682n8
On the original Sonic the Hedgehog for Sega Genesis, there's a level called Green Hill. In map.
Kart Racing: 3r5z50
There are two ways to unlock kart racing bonus levels. The good guys have to finish Tails' driving quest or the bad guys have to the Rouge chase mission.
Boss Bash: 6m2ua
Once you finish the good guy or the bad guy levels, you'll unlock one half of boss attack mode. You'll be able to pick a fight with any of the good guy or bad guy bosses you've already beaten.
The Last Stage: 3uq25
Once you've beaten all the good guy and bad guy levels, one more level appears. Enter story mode and look for the "Last Stage?" menu selection to play the final level.
These two super-dudes are waiting for you at the end of the Last Stage. Once you've clobbered that level in story mode, you'll be able to play as either of the two characters.
Chao Gardens: 4g4b66
Both kinds of Chao, good and bad, have their own garden. To get to the gardens you have to feed and train a Chao until it evolves. Once it enters its cocoon stage, you're on your way. Check the main Chao lobby for stairs that go up to the Hero Garden or down to the Dark Garden.