I am casually building a shoot em up classic game in the style of Xenon Megablast, Raptor etc...
I am a pretty decent coder, but my pixel art is not great.
Screenshot shows current editor, and art. Editor is pretty complete for "just add more art!"
This is purely for fun. No commercial interest.
Still looking for some help? Not the most accomplished artist but a big fan of shmups and trying to get more practice with my pixels.
Hi. How are you?
Reach me out at danmafrapixelarts@gmail.com
We can talk about those pixel arts i could for your game. 
Best,
Dan.
Request: add a difficulty setting or at least make it easier than Gun Trails. Don't overestimate the player, good luck!