I love this kind of game. There tends to be about 1 per jam and these are the kinds of games that I spend loads of time on because there is so much replay potential in them. For me I find this game very fun to play. You have a nice background track for the music as well. It would be great if the game could be played full screen too. You should consider submitting this game to web game platforms like crazygames as you could potentially monetize it. Good job.