my choice it would be Pan!c for sega cd. then you have other cool games like contra if it was made in newer graphics but not a side scroller and plate former but i guess that would screw it all to hell. there are games that should not be made but i think some old games being remade and adding little stuff like newer parts. i mean Pan!c can stay the same because its basicly point click and see the reaction of the button you just picked like houses going into space with rockets or falling from the sky and picking a button and a sumo comes out and crushes the little kid. it was awesome because of all the stuff you can see happen.