I can feel the concept but it needs so much improvement specially for visuals. I would be honest, the visuals are really bad of the game. I know it sounds harsh but it is what it is. Atleast what you could have done is instead of using the images just hand draw the art even if it doesnt looks good. At least you will have an consistent art style and believe me when an average looking art is consistent throughout the game it looks good. So next time whenever you make game dont use images like this, just draw them. Overall i would say good effort. Best of luck for your future games. :)