PJ guessed it right, he just asked it on skype for some reason. It's a remake of darkness.



Okay, I'll explain the whole thing with the two brick types being the same colour:

The right one is the second version, but SE thinks they look like battered metal plates. But I don't really agree and wondered how I can get to make them look more stone-like. This isn't the whole set so far, just the most complete tiles other than the flame animation.