A nice solid maze game. Changing the look of the maze helps keep the game looking fresh. I might recommend increasing the movement speed for people with little patience.
It got boring very quick, it needs music for a start also you could give it a storyline, you could make different blocks and make a upgrade store of some tipe, it was good but it has room for improvement.
No so bad, i could use some music, though.
Its a little slow paced and there ae no enemies what so ever.