This is a decent start to a maze game. Needs a lot of polish - the collision detect with the walls is kind of wonky, the textures seem to not line up quite right, and the player movement is a little inconsistent. Having said that, stick with it, and you will have a pretty cool little game.
Needs some kind of transition between mazes, and maybe some instructions on what, exactly, is going on when the mazes first appear. But congratulations on completing your first game!