game depends on the power-ups you get. if you get the right upgrades you can be overpowered and play for hours. if you don't, you can try as hard as you want, you'll not succeed.
so if you get the propper upgrades, you're good, if not the game can be a pain in the a...
but after all, this game is a good enhancement of a classic arcade game and if you practise enough, may you'll reach the highscore. :)
just updating my review for the Steam Award :)