Good but not beta tested or bugt tested obviously and the programmer has not gone over his work, this game needs alot done to it. For instance, level stays after you die but your upgrades dont making it impossible to play the game more than once without refreshing the browser, thank goodness the game doesn't run on local memory or there'd be no way around that.

Update it please, it has potentcial,
Madsman.

Game is fun but needs checkpoints cant expect someone to not die with thousands of nonstop enemies coming at you