Question: what are all the zones in sonic mania?
Answer: 3: Studiopolis Zone. sonic-mania-studiopolis-3. ... , 4: Flying Battery Zone. sonic-mania-knuckles-flying. ... , 5: Press Garden Zone. sonic-mania-knuckles. ... , 6: Stardust Speedway Zone. sonic-mania-review-5. ... , 8: Mirage Saloon Zone. sonic-mania-review. ... , 9: Oil Ocean Zone. ... , 11: Metallic Madness Zone. ... , 12: Titanic Monarch Zone.