Operation trivia: VI-7
< VI-7
| Operation | Guide | Trivia |
- VI-7 is one of the only few instances where the background music changes in the middle of gameplay, specifically every time a boss spawns. The others are H6-4, M8-8, JT8-3, H8-3, H8-4, Frozen Abandoned City, Abandoned Mine (Annihilation), Watery Tidehollow, and VI-6.
- Along with Frozen Abandoned City, VI-7 is the only ones where the BGM changes more than once.
- VI-7 has the most BGM's to date at once for each boss totaling four.
- Along with Frozen Abandoned City, VI-7 is the only ones where the BGM changes more than once.