SCP-087 - The Stairwell

SCP-087 is a stairwell consisting of 50 flights of stairs. The further players go down SCP-087, the more sanity they lose. After traveling 10 flights of stairs, the stairwell's atmosphere will begin to slowly transform into a darker, more depressing vibe. Inside of SCP-087, players can run into an SCP-087-1 instance. SCP-087-1 is a humanoid consisting of just an upper-body and a face. Players who look at SCP-087-1 will become terrified, lose all sanity, and will be chased by SCP-087-1 for a short period of time.