Challenge room locked though I have full health
By Gabriel Cooper •
I thought these opened if you have full health. I actually had full + 2 blue hearts before dropping a bomb on myself before taking the screenshot.
But even here I have full health... right?
1 Answer
This is a boss challenge room, not a regular challenge room. You can tell there is a difference because on your minimap, there is a bit of blood on the sword and the skull above the door.
In order to enter, you must have one heart or less remaining (not including the blue hearts)
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