Super Team Sonic in Sonic Heroes (PS2) Unlocks via Gameplay — No Cheat Code

No cheat code unlocks Super Team Sonic. It's earned through gameplay:

1. Collect all 7 Chaos Emeralds by completing Special Stages (accessed via Giant Rings in levels with 50+ rings).
2. Beat the game as Super Sonic in the final story (Last Story).
3. Super Team Sonic unlocks—you can now play the main stories with Super Sonic, Super Tails, and Super Knuckles simultaneously.

Each character's story must be completed once to access the Last Story. The reward is the gameplay itself—no shortcuts.