2 Player Chao World Action Replay Code for Sonic Adventure 2 Battle

Note: For this code to work, go to 2 player mode select two characters. Then hold D-Pad up while pressing the A Button on any level and hold it until the level completely loads. The 2 characters will appear on the one screen. It is very hard to control the second character because you see only the 1st player view. DO NOT attack the other character or the game will freeze. OR don't use shoting characters (Tails, Dr. Eggman, Dark and Normal Chao) you can use any other character.

Here is the Hero characters that you can use. (turns your chao into a Hero Chao)

Sonic, Amy, Knuckles, Tikal

Here is the Dark characters that you can use. (turns your chao into a Dark Chao)

Shadow, Metal Sonic, Rouge, Chaos

Both characters can raise different or same chao. If you have animals, pick the animal up and hold it next to a chao and the chao will automatically continually feed the experience of the animal until it's at level 99 or if you want to stop sooner. This code is great to raise chao's.