Finally finished the first level of the dungeon I've been working on. Six encounters with fully statted monsters. I have no idea how many tiles I used... but each tile is 3x3 (210 px square) and there are at least two tiles for each 3x3 spot since the floor is separate from the walls. I'm currently working on making a few sets of tiles with floors attached to make it easier to use and will eventually put them up on the marketplace.