In-game pickup line
“See-through doors”
Mechanics
What Spelunker Hat does
- Reveals room types from farther away, including Secret and Super Secret Rooms when they are in range.
- Prevents damage from falling projectiles.
In a run
Practical note
Use nearby room information to decide whether to spend resources on a branch before entering it.
Reference
Game data and sources
The item ID, quality and pool listings, icon, game-file tags, and short pickup line come from the extracted Repentance files. This effect explanation is an editorial summary checked against the references below. Repentance+ can differ.
