I FOUND THE BEST COMBINATION FOR THE SUCKY MACHINE GUN GIRL AFTER THE TUTORIAL! THE FUCKING BITS! I managed to clear it like it was a cake walk by dumping rolls into funnel + machine gun upgrades + two points into the strength upgrade + projectile speed + 2 point in defense. Even those damn, fucking annoying little speedy fucking shit stains that come out of nowhere like they're hopped up on 5 types of drugs could barely get close! Yes, those things drove me up the fucking wall constantly before I managed to even roll for the funnels after nearly 8 or so runs.