|What? I don't even...|
The problem is this game was originally an arcade game. It wasn't built to be fair, or beatable. It was built to convince you to pump quarters into it. I'm generally pretty good at 'bullet hell' but this boss was something else. I really think he was just designed to kill you over and over. Want to get back to being awesome in a mech? Pay more money.
Man... Were original arcade games pay to win?