Collaboration Stages · Green Hill Zone · 3/5
Energy80
Clear XP2,400
Base HP20,000
Map length5,200
Max enemies20
Spawn interval0.03s
Enemy traits 
Red 
Traitless 
Floating
Red Traitless Floating Crown difficulty
All enemies ×100% magnification
No restrictions
All enemies ×150% magnification
No restrictions
All enemies ×200% magnification
No restrictions
All enemies ×200% magnification
- Special · Rare only
Boss
Spawn timeline
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Enemies 5 types
| Enemy | Count | Mag. | HP | Attack | First | Respawn |
|---|---|---|---|---|---|---|
 Pigge | 1 | 150% | 2,250 | 180 | 1.33s | — |
 Doge | Unlimited | 150% | 135 | 12 | 3.33s | 20–26.67s |
| Pigge | 3 | 150% | 2,250 | 180 | 40s | 20–33.33s |
| Doge | 3 | 150% | 135 | 12 | 53.33s | 6.67–8.67s |
 Sonic Boss | 1 | 80% | 44,000 | 2,000 | 46.67s | — |
 Mooth | 1 | 150% | 7,500 | 525 | 60s | — |
| Mooth | 1 | 150% | 7,500 | 525 | 100s | — |
 Ms. Sign | Unlimited | 100% | 10,000 | 1 | 900s | 900s |
HP and attack include the magnification.
Clear rewards
If the reward chances add up to more than 100, the rows are rolled in order and each later row shares what is left.
Score rewards
Earned when your battle score reaches that value.
EX stages
Clearing it has a 30% chance to open an EX stage.