I wish I could rate your game fairly, but unfortunately it was way too hard for me. So I will leave it to people with more frustration tolerance than me.
Sorry for being such a scrub. I bet it gets hot somewhere after the 5th screen.
That's all right, thanks for trying. Did you try playing with the Checkpoints option set to "lots" and Enemies set to "easy"? The game may still be challenging, but it does make it easier. There are also cheat codes in the configuration files that let you use savestates if that would help.