I dont get it.....
Are you makeing a sprite game or your own? or basically completly copying the GBA zero game, but makeing it in flash? all you showed us in the preview where ripped images from GBA, or where those ones with movement actually from your game? cause it looked exactly like the GBA graphic's. A 100% copy of the GBA game in flash would be impressive and its something id like to see, but. Be orginal? If you are makeing a sprite game of your own and not just copying the GBA game, would be cool to see you own art like backgrounds and stuff