Sonic Adventure 2: Battle
This trick requires 2 memory cards, a game boy advance , and a gc gameboy link cable. First take the chao you want copied and put it in the transporter. Then put it into the game boy by pressing drop off. Make sure you have your game boy on. Then a chao copy will come out until your chao is out of the tiny chao garden. Put the chao copy on the other memory card. Then take the original chao out of the tiny chao garden. You should have one on each memory card. Switch the copy to the memory card you’re useing. do this as many times as desired.
Unlock Dark Chao Garden:
You must raise a Dark Chao with one of the three ”Dark” characters. Continually feed and train your Dark Chao and soon it will evolve (creates a tear-shaped ”cocoon”). Once it evolves, the descending stairs should appear at the main Chao lobby leading to the Dark Chao Garden.
Unlock Hero Chao Garden:
You must raise a Hero Chao with one of the three Hero characters. Continually feed and train your Hero Chao and it should evolve (creates a tear-shaped ”cocoon”). Once it evolves, ascending stairs should appear at the main Chao lobby leading to the Hero Garden.
Beat both Hero and Dark side story modes. Now re-enter story mode to find the Last Stage option.
Boss Attack Mode:
Beat either the Hero or the Dark side story modes. Here you will be able to fight each boss from either the Hero or the Dark side.
When pausing press and hold the Y and X buttons.
Get Alternate Costumes:
Finish all of the characters (Sonic, Tails, Knuckles, etc.) missions. Then you will get another costume for two player mode.
‘A’ Rank Assured :
Another way to get an ‘A’ rank on each stage is to collect every ring on that stage. It should say ‘Perfect’ next to your ring count at the end of the level and you will have an ‘A’ rank.
Play as a Chao:
Simply beat all of Tail’s missions with rank A to unlock Chao in multiplayer.
To acquire the immortal Chaos Chao your chao must have metamorphed at least twice (cacooned, duh). After the second metamorph feed your chao one of each animal. When it next metamorphs it will be the immortal Chaos Chao.(unless your chao dislikes you)!!
Faster Chao Mating:
Upon feeding your Chao a Heart Fruit (which can be purchased on the Black Market) your Chao will either be ready to mate or very nearly so.
First you need to win all the beginner races. Then you’ll acquire the shovel and water pail. Head to Chao Kindergarten and press B at the black locker, thus accessing the Chao black market. Purchase any kind of tree seed you want and return to the Chao garden. Give the seed to your Chao and in about 30 seconds or so you’ll see a "!" pop-up above its head.Your Chao will begin digging, dancing and sprinkling. Visit a couple of times and then give your Chao the type of fruit that falls from the tree you’re trying to plant. This should do the trick.
See Big the Cat!:
Here are a few places in SAB2 from which Big can be seen:
About 3/4 of the way down when you're running away from the truck look on the right sidewalk to see him running away.
Radical Highway After going in one of the rockets look at the blimp to the left and he will be sitting on it. Pumpkin Hill Go to the area where the train is stuck (it's going back and forth) and he is behind one of the gates waving to you. Cannon's Core
With Rouge, go to the top of the highest pillar in the main room and look up. He's jumping up and down. 5. When you're battling against Shadow with Sonic in the Green Forest area there is a grate. Look down in the grate and you can see Big fishing.
First buy an item that your Chao can wear and put it in any garden.
Then exit and save.
Next bring that item and sell it.After selling it dont exit and save
Press restart on your GC.When you go to Stage Select look at the
ring point it will be the same thing when you sell it.Go to the the
garden of where you put it last time.And the item is stil there!
You can repeat this process anytime.Just go to that item and sell it
then press restart on your GC.
Thanks to Revolution readers Googly Miester, Shadow, tscruggs, Apollo, Link the Hedgehog, wolfspien, Phanha and Zac!