you mean like Turrican only not crappy?
I could do it code-wise, but as far as graphics, euhhh, Ima have to find me an artist, because I can't do art for shit!
Yeah pretty much.
What I do is sketch out the objects/figures on graph paper then you can draw it pixel by pixel on Deluxe Paint and edit how you like. Check out the Amiga Festive Game Competition thread, one them might be available.