If you’ve ever felt a chill walking through an empty office building at night or found yourself staring a little too long at a photo of a deserted mall, you already understand the “liminal space” horror that has taken the internet by storm. Now, that unsettling feeling has a new home on your console with Backrooms Level X, a first-person survival horror experience from Firenut Games.

Whether you’re a lore-deep fan of the original Creepypasta or a newcomer looking for a quick scare, here is everything you need to know about this descent into the infinite.