uhhh. yes

aight. first you have to complete limbus company's 8-12 in EXACTLY 18 turns. and then you have to boot up THE PS3 VERSION of terraria. BUT ONLY THE PS3 VERSION. make a new character and world. break the 2nd tree TO THE RIGHT of you, dig down until you see a cave bat. (cont.)

(cont.) exit the game, do not save. THEN you find an xbox original duke controller. NOT whatever the other one was. insert this code via the buttons: A, X, BLACK, DPAD DOWN. go to the nearest wall. knock exactly 5 times on the wall. you have now unlocked the breathing easter egg.

oops. forgot to mention this. if you want to reverse it, you must listen to the entirety of miracle milk by mili in an unknown order. if you find, and try to share this order, you spontaneously combust and die. the order goes: RTR- AAAAHHHHHHHH!!! AAAAAAAAAAAAAAHHHHHHHHHH!!!!!