A game that wasn't quite ready for the world yet.
I think this game should have been worked a bit more on before you submitted it, Yes the upgrades are handy but they take forever to get enough money to buy. Also if you die you have to start all over again. You should have made a sequel that had a storyline to it along with more upgrades.
I also thought that thr removal of the life bar should have been AFTER the no power bar upgrade AND the quick shot upgrade. 8/10 from me.