

Anyway, you need to break through the wall by the stairs with the yellow !. You need to destroy 1000 objects like the pots, and you need to kill 100 rats, so make sure you destroy/kill them as you see them. You can switch to Kalig and loot the chest up the stairs, open the sarcophagi, and break the pots and such. Essentially there are two versions of each area depending on who you are controlling at the moment.

The enemies you'll see in either realm will be different too, though some enemies can be in both realms. You can only open chests with puppets, and generally need to be in the mortal realm to pick up items, interact with switches, or use doors. When you select Kalig, one of your puppets, you will be in the mortal realm. That red crystal we opened earlier only appears in the shadow realm. When you are using the Devourer, you are in the shadow realm. You can now swap between Kalig and the Devourer (the demon you were controlling earlier) using and. For now choose the far left of the 3, Kalig. You can now choose from three altars for three characters, each one has an achievement tied to them much later in the game, and is the main impetus behind needing 3 playthroughs. Continue to the yellow! (the story objective) for a scene.

When you reach a red crystal, this is a chest that only appears in the shadow realm that we're in now, open it and grab the loot (this is the red crystal on the map). After the opening scene follow the path, killing the enemies you come by.
