Decently Made, Completely Unoriginal
Graphics were pretty good. Implementation was alright, it was a bit laggy even on a decently powerful machine and it has somewhat poor visual feedback from user actions.
Besides that it's pretty clear you're just trying to cash in by making a clone. Nothing wrong with that but you dumbed down the original game and didn't do it justice. Therefore props for making some quick cash but you don't deserve a good score for doing it.