like this: l0-0-0-0-0-0-0-0l 0= places to go -=continued from last 0, l= start/end so you have your map, on a certain layor you put those and what sprite to go on them so when it hits the end it turns and keeps going, like mario enemys, in a loop in one location. something like that... idk. probably sounds stupid. what do you think?