Actually it is :)
Sort of, it's like A side and B side. Similar but with some changes.
One you stay outside the mansion and the other you go inside the mansion on your first night.
But if you unlocked everything then it should've unlocked.... Hmmmm.
I'll test it again. Make sure it displays properly.
Tested, they should work as intended. I moved the triggers so they activate before the credits that way if someone doesn't want to see them again they can reset and still get the little icon.