A-1500 and A-500 combo Rooms: fixed expanded encounter 

A-1500 And A-500 The Spooky Jumpscare Mason Combo.

this is why A-1200 shouldn't be able to spawn while A-1500 is active

A-500 hit sound is the damage sound of specimens in spooky jumpscare mansion

Bro now this kind of situation is unfair because how would be able to run from A-500 when you only face one direction and since you have all of the delays with looking at A-1500 making you not see all of the obstacles, it is almost impossible