I think you should continue for now with the 8-bit graphics, they look nice, but only if the backgrounds and stuff isnt to flooded with pixels, if it goes like that then the frame will look like a big mess, and the "audience"(?) won't know if its the sky or a missile or smoke or something else.
I think i messed up the comment XD, just continue with the 8-bit, and about the online game..it would be nice
MindChamber
its a cute gadget, doesnt deserve front page for as long as it has.