I really like the thought that this is based off, moving around in an ever increasing labyrinth in which you get more and more points the longer you stay in it. My issue and a lot of other players' issue is that it just doesn't have a point to playing it nor nothing challenging you other than slow and clunky controls.
There needs to be something other than life points draining that could potentially kill you, maybe something that eventually appears in the maze later on that chases you or forces you into it, killing you. This would make higher scores more valuable by increasing the difficult and gaining more replayability to see if you can beat your old high score. As it stands right now, there is little to no good reason to come back to this game.
Again I really love the idea, but the game itself needs more work before it deserves 4-5 stars.