That will display another crowd of characters, named Tainted characters. When you have made all the steps above,go to the character selection and press E. Back at Home, on the corridor before Mom’s room, use Red Key/Cracked Key to unlock a secret door, where you unlock the Tainted version of your character in this case, Cain. If you already unlocked Red Key by opening Mom’s chest, you must drop a trinket on a boss or treasure room before picking up Dad’s Note. When the door is open, you can make your way back to Home. The most common way is going to Depths II (the floor that you fight Mom), bomb one tinted skull to obtain 0 – The Fool, fight Mom and kill her, get one of the polaroids, use 0 – The Fool to go back to the start of the floor. The character i used to unlock the Planetarium wasFaded Cain, which is unlockedby giving the polaroid door one of the following: The Polaroid, The Negative or Faded Polaroid.
Lucky Penny, Rotten Heart (not obrigatory).The Polaroid, The Negative or Faded Polaroid.Unlockings Neededįor this method you will need to unlock the following: If you don’t want any spoilers, this is your last oportunity to leave. Stay aware that this obviously have heavy spoilers on the content of the DLCs. Why just rely on luck when you can craft your way to the stars? In this guide I’ll show what i have done to unlock the achievement “The Planetarium” and its astronomical room.
The Easiest Way I Found To Unlock The Planetarium (The Stars Are Calling) / Repentance DLC