game-editor.com

Wow... I played over ten minutes on the first boss just to get myself killed ):
He has WAY too much health o_o
And the fact that he just gets faster and faster...

I played against the boss a few times today... its pretty hard. However when he starts getting really fast then I find it impossible to win!

once it speeds up, it only has another 2 or 3 hits left in it
I think it probably was a little too fast the in the second phase, I'd just stay very close to it so you have more time to shoot it in the back
(and when you're close, the missiles can't hit you )

Edit: I checked the code-
16 total health
speeds up after health < 7

I find he has more health, at least twice as more, when he's not fast than otherwise