features
Chao
The chao are back for Sonic Adventure, and It looks like they have more things to do!(some games are defective so when you go to leave the chao garden, it exits chao world all together. If this happens, buy a new game if you want to train chao so bad.)
Multiplayer
The multiplayer feature is great if you play against someone else whos a sonic freak, otherwise its easy to win, which gets old after a while.
Sonic Vs. Shadow
This is racing to the finish between sonic and shadow, or the secret characters also if you have them.
Eggman Vs. Tails
Tails Vs. Robotnik is just running around shooting your friends and trying not to get shot, doesnt sound too fun, but it's defenetely more fun then it sounds.
Knuckles Vs. Rouge
This is almost as fun as racing Sonic against Shadow. You use the radar to search for peieces of the Master emerald. Two out of three peieces wins the round.
