not realy feelin it , dude seriously get some more music variety , my god i must have heard that song 20 time already
Just buy a big shield and wait...
got abit bored arter a while.too easy to stop them hitting you with the shield(i had over 1000 points of shield)
and its too easy to upgrade the weapon.need moreweapons and more enemies.
Make some more.
i like it :)