Thanks for playing!
I appreciate the feedback, yeah I get that, the boss mechanic when he shoots about 12 bullets off in quick secession was added in the last hour, I wanted to add more bosses too but focused more on trying to get the power ups "balanced" to a point the enemies aren't too hard and the player isn't too over powered. You don't realise how much planning and effort goes into making a game feel balanced until you actual get down and do it yourself, But i learnt lots in the process.