The game rewards completionists with several high-tier unlocks:
Chao change appearance based on the animals or "Chaos Drives" they are given and which characters interact with them (Hero, Dark, or Neutral). Sonic Adventure 2: Battle
Players can enter their Chao in Chao Races and Chao Karate to earn Emblems and toys for their garden. Sonic Adventure 2: Battle
Shooting-based levels where players pilot armored walkers to lock onto and destroy enemies. Sonic Adventure 2: Battle
Open-ended exploration levels where players use a radar to find three shards of the Master Emerald. 🐣 The Chao Garden
The GameCube "Battle" edition expanded the multiplayer experience and refined several original features.
Follows Sonic, Tails, and Knuckles as they attempt to save the world from destruction.
