Chemical Plant Zone
Collaboration Stages · 5 stages
Crown difficulty
All enemies ×100% magnification
No restrictions
All enemies ×150% magnification
No restrictions
EX stages
Clearing unlocks Green Hill Zone
Chances are listed on each stage page.
| # | Stage | Energy | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|---|
| 1 | A.K.A. Miles Prower | 50 | | Score | 18,000 | |
| 2 | Kindly Two-Tails | 70 | | Score | 26,000 | |
| 3 | Sonic's Dependable Pal | 100 | | Score | 130,000 | |
| 4 | Brain-and-Mech Support | 135 | | Score | 280,000 | |
| 5 | High-Flying Partner | 160 | | Score | 420,000 |