For the simplicity of the game, it was good enough. Maybe try adding in thinner walls to increase difficulty as the game goes on and backgrounds to the maze so it's not just a plain colour. Also, a few of the levels had ''zigzags'' that you could just go straight through without having to move whatsoever. The last level in particular you could just miss a whole curve of the maze. Good game though, I look forward to seeing more from you. P.s; Might be a good idea not to use copyrighted images as the congrats and try again slides. Could get yourself in trouble with them.
Cheers mate! Will do :D