Recognize the entrance
What the doorway looks like
A ladder descends into a Crawl Space. It differs from an ordinary next-floor trapdoor.
Under-floor ladder
Original game-art examples, shown facing upward where relevant. Door textures and appearance can vary with the floor or item effects.
Find the entrance
How to enter Crawl Space
Look beneath destroyed rocks, bomb a Clean Bedroom's carpet, or use suitable digging effects on marked floor details.
What you can find
Rewards and opportunities
Pickups, possible Treasure-pool items, and occasionally a Black Market connection.
Before you commit
The risk to plan around
A ladder leads to a Crawl Space; an ordinary trapdoor usually advances the floor. Check the entrance before dropping down.
- The side-view area may contain enemies.
- A Dirty Bedroom's carpet produces a floor exit instead.
Useful connections
Items that affect this room
Reference
Repentance rules and room variants
This guide describes the room type. Exact layouts and contents can vary. The rules use Repentance references; Repentance+ can change them.