0S Graveyard is the fourth stage of IT Catacombs, a straightforward boss after boss battle. Requires proper meatshielding to win.
- Professor A. appears after 2 frames.
- Bun Bun Black appears after 26.7 seconds800f
- Teacher Bun Bun appears after 33.3 seconds1000f
- Because this stage only ever spawns 2 enemies at most, Teacher Bun Bun won't always appear at the time stamp, but he appears when either Professor A. or Bun Bun Black is defeated.
Uber-less line up
- Mohawk, Manic Mohawk, Eraser, Manic Eraser, Prisoner, Crazed Bahamut and Dark Emperor Catdam.
- Demonstrated Video: