What does the switch inside the fire do?

There's a fire in a room and I used my mega douser to put out the fire, I went inside and pressed the action button and I heard something change inside the dungeon, can somebody tell me what it did ?

enter-the-gungeon

Pictures about "What does the switch inside the fire do?"

What does the switch inside the fire do? - Unrecognizable mysterious female with book sitting in aged house near small burning candles placed on metal surface with spiritual symbol

What does the switch inside the fire do? - Cozy living room with fireplace and sofas

What does the switch inside the fire do? - Interior of modern apartment with comfortable seats with side table placed at windows near burning fireplace in spacious room with chandelier

What does the switch in the fireplace do in Enter the Gungeon?

The Lost Adventurer talks about a switch behind a fireplace when interacted with at the Breach. You can access the Oubliette trapdoor room without dousing the fireplace by using Teleporter Prototype.

How do you put out a fire in Gungeon?

If you want to get rid of fire and your going to be dodging into an attack then blank after you roll to get rid of the bullet, negates the point of needing the blank to get rid of an effect.

How do I get into Oubliette?

This is a secret chamber that can be found by going into the fireplace in the Keep of the Lead Lord and unlocking the hatch. The Oubliette is where you'll need to go to find the Old Crest so that you can enter the Abbey of the True Gun. The key to this floor is avoiding poison and you'll be fine.

The Switch. Is. On. FIRE.

Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: Nothing Ahead, Anete Lusina, Max Vakhtbovych, Max Vakhtbovych