Rock | The Binding of Isaac Wiki | Fandom
Rocks are obstacles commonly placed around the rooms, much like Fireplaces and Poop. There are several variations of a common Rock, but all of them function the same, occupying one square and blocking tears or movement through them. Regular projectiles also burst on rocks only Spectral Tears granted through items like the Ouija Board pass through them. They can be blown up by any kind of ...