A ring of Glass Panes circles around the boss in Checkpoints 1, 4, and 8, as armor and and a shield. They come in the second level featuring the boss, after its introduction in the previous level.
| Checkpoint | Glass plate | Images | |
|---|---|---|---|
| 1 |  |
  The ring will go down when the boss shoots.  | |
| 4 |  |
   | |
| 8 |  |
   |