I made a pacman course for my house, complete with working teleporters that send you across the course. I was going to use the mob ghosts for enemies but they spit fire and would ruin my course. If a modder could create a pacman ghost mob, (or numerous if you want to go with all the colors) that just causes damage but does not shoot and is skinned like a pacman ghost mob that would be great. Extra brownie points if there is a sound that goes with the mob....preferably "waka waka waka waka waka".
I plan on making a youtube video eventually and credit would be given if someone could assist in this endeavor.