ben-1You could homebrew them in, but these don't have the jigsaw pieces to clip together so you can't just shuffle them with the board game tiles seamlessly. You would have to create a custom adventure or something similar.
bmash23I was hoping to go the other way - potentially use the dungeon tiles from the games along with these to make maps for my homebrew encounters. Sounds like it might work out, but would look messy.
Thanks for the answer!
ben-1I've got the Temple of Elemental Evil board game and had planned on using those tiles with another system, but these will work much better for my use and look much cleaner without the jigsaws.