Had a lot of fun with this one. The mazes are fairly large and very easy to get lost in, as per the theme, and the graphics were well made.
One thing I was a big fan of was the diameter of the light in relation to the size of the corridors, it meant that you'd have to move left and right (burning the candle down) to see all paths or barrel through and potentially miss something.
My only complaint would probably be the placement of goal, occasionally it seemed to spawn in such an obscure location that the game was fairly challenging and other times it appeared right around the corner from spawn. Not really a major problem though.