This game wasn't too bad, but it also wasn't too good.
I loved the concept, the dodging boys to kiss girls thing... but the beginning was soooo slow. Also, it seemed like it took 20 minutes or so to get that 20k, or possibly longer...the tedium got to me near the end and I began to resent starting the quest to get 20k. By that I mean I was bored out of my skull after 20 minutes of playing.
Plus in the beginning I couldn't tell the difference between boys and girls because A) they all look alike and B) the game didn't summon my first girl for at least a dozen waves.
However, the gameplay was smooth. I didn't dislike it enough to turn it off. You are capable of making a perfectly functioning game, you just need to make the right functioning game :)
Not bad, man.