Legendary piece of shit
Level 1 fucking spoils you, making you think that the innovative upgrade system is some sort of ally. It only serves as a constant mocking force, ridiculing from it's throne in the upper clouds of the screen as one desperately scrounges for any and all upgrade points the game will allow. One thinks at first; "I say, at this rate, I'll be able to keep up with the ever improving enemies, making for a ruddy good conflict. Bully!". The game then takes savage delight in destroying that fantasy, by hoarding any and all upgrade points. Where one once saw delightful green diamonds lays only ruination, death, and countless missle upgrades that don't seem to stack or run out or do /anything/ aside from occasionally fire in twin diagonal lines as a shitstorm of enemies and fire rains down from the vengeful heavens, seemingly in order to punish you for your hubris. You dare thought you could ascend to such staggering heights? Begone! This is no place for the likes of thee, and I'll make damned sure no mere mortal does so, /by not giving them any fucking upgrades/".
In short, Nanobeast is a fantastic way to reaffirm anyone's belief in the Devil, and works as a wonderful ward against joy.