A lot of potential, a lot of flaws.
Not to beat your game but first i HATE controlling the game, wich has the default buttons mapped out for a QWERTY board im typing on a AZERTY, just use the arrows for moving. Second i did not like your graphic style but thats just my subjective opinion. Another thing that bothered me the map isnt large enough. But for the rest cool game it just needs a bit of work. And i would encourage making a multiplayer version.