I'm using these with Fantasy Grounds Unity. The only problem is they don't all snap and line up to the same grid. I figured out a way to edit them in Photoshop and align the tiles all the same. Now, when I make maps they all snap together like a puzzle. It's hard to explain but worth it after many long hours.
My question for the developer is about the tiles that have a coffin or casket in what appears to be behind a wall. Are these meant to be hidden or possibly a archway that isn't there but the ceiling is?
Thanks for the awesome artwork!