While I now know HOW to change the tilesets, I have decided NOT to work on this AT THIS TIME, as tempting as it is, I’ve learned from my own distractions in the past that I need to FOCUS on the game itself for now. I will go BACK later when I have more time, perhaps during a vacation period from work and deal with new designs. What I MIGHT do is find a 3rd party set of gfx if I like them enough .. So the Pac-Maze will FOR NOW, use the standard tileset until I am able to make the new ones GOOD ENOUGH becaues I want the walls to be like the shiny walls of Ms Pac-Man. This will come. For now.. We are moving forward as I am interested in my system for dot-eating and ghost fights.