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.
Enter the gungeon secret floor.
After reaching the room the sell creep will prompt you to give him items as usual after you give him 2 items and a master chamber the great will break open revealing the entrance to the secret floor.
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.
Defeating a boss allows the player to advance to the next main floor.
On this floor you will find a sell creep in its own room.
Bosses will always drop a gun if the player has not yet picked up a gun on the current floor.
It can be accessed by giving the sell creep one master round and any other 2 items or guns including junk in a special room in the hollow this room is always available if you enter the hollow with at least one master round.
Below you will see how to access the new secret floor in enter the gungeon s a farewell to arms update.
Upon being killed bosses drop a weapon or item of random quality several hegemony credits and one to three pickups such as hearts ammo or keys.
After giving him enough items or guns he will break the grate letting the player down to the next floor.
The gungeon is a constantly evolving bullet hell fortress on the planet gunymede that elegantly blends meticulously hand designed rooms within a procedurally generated labyrinth bent on destroying all that enter its walls.
A farewell to arms.
When you reach the exit elevator after the boss on chamber 4 of the gungeon go to the sell creep room next to the elevator.
Interacting with the inside of the fireplace will unlock a hidden room somewhere on the floor.
This custom secret floor i built in enter the gungeon now uses a unused tileset still accessible in the game.
A water barrel often but not always spawns somewhere on the floor and can be rolled to the fireplace room.
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.
Any master round and any other 2 items given to the sell creep in the special room on.
The gungeon is the primary location in the game enter the gungeon.