This project is an answer to a question on the forum about how to make solid walls using the "return to the last good position" technique. Try and get the Cat stuck or get it to go through a wall....I don't think it can be done. This version shows a sprite that does not rotate. I've posted another version for a rotating sprite. http://scratch.mit.edu/projects/Paddle2SeeFixIt/188807 Use the Arrow Keys to move.
