I'm only a few games away from having a complete set of black box NES games, so I figured I'd start with these three games before trying to get the ever elusive Stack-Up. I'm looking for 10-Yard Fight, Balloon Fight and Urban Champion; all three carts must be in good working condition and *must* be 5 screw. I would prefer them loose, but you have the box and/or manual with them, that'd be nice.