As it is, it's already pretty fun for me :) With a bit more polish in graphics and input responsiveness, I can definitely see this as a great time waster of a game.
Thank you for trying it and i'm glad you found it fun, that was what i was going for :) .
What is about the input that is lacking?
Is the cursor moving too slow?
Do the he arrows not respond well to the clicks or are too fast?