Super Metal Slug Defense
Collaboration Stages · 1 stage
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
| # | Stage | Energy | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|---|
| 1 | Devils on the Doorstep (Insane) | 100 | | | 400,000 |