Black Powder Mine

The Black Powder Mine is the 3rd chamber of The Gungeon. As the name suggests, it is a mining facility where gunpowder and perhaps other compounds are extracted. This floor contains pits of acid, minecarts, and all types of barrels.

Some rooms have streams of acid on the ground, indicated by their yellowish glow. These hazards act like poison goop, except all enemies are immune to them; only the player can be harmed if they stay in it for too long. However, the acid will stop acting like poison if water is sprayed on it, such as from the Mega Douser.

The Black Powder Mine is decorated with oil-filled lamps on the sides of the walls. These lamps leak small puddles of oil if destroyed, which can be ignited.

Items

 * Arcane Gunpowder