On this floor you will find a sell creep in its own room.
Enter the gungeon is there a secret room every floor.
Interacting with the inside of the fireplace will unlock a hidden room somewhere on the floor.
A water barrel often but not always spawns somewhere on the floor and can be rolled to the fireplace room.
There s also a placeholder room on every floor for jumping back into the elevator hole at the entrance to any floor.
Floor 1 and 2 both have rooms you can unlock by doing a special something.
Entrances to secret rooms can be opened with blanks most things that trigger blank effects such as armor and certain explosives including the bomb lil bomber and the explosion of a fused chest.
Give master bullet and two items to sell creep in hollow start a run and make your way through the levels until you reach floor 4.
In some rare cases the second barrel might be in the hidden room rendering it impossible to enter it when the first water barrel is destroyed.
Below you will see how to access the new secret floor in enter the gungeon s a farewell to arms update.