Welcome to Refienery Delta 17
The skull here is alot deeper into the level, and the hardest part about this one is finding where its located.
Close the horrifying curruption eyeball things, then use the elevator,
Go outside and do this entire section,
then when we get inside follow the right side path, until you get to this door that looks like it should open but the button is red. This is the puzzle.
There is two buttons on the control panels, one swaps the left image projection the other swaps the right. Make the images projected match the symbols above the door, and the door will open. Now you have the skull, gratz, bye.
![](https://i.ytimg.com/vi/f9w9ZqQ748c/maxresdefault.jpg)