You are bidding on a lot of 6 classic NES games for the Nintendo NES System.  The 6 games included in this lot are Marble Madness (game cartridge only), Teenage Mutant Ninja Turtles (game cartridge only), Blades of Steel (includes game cartridge, original box & instruction booklet), Flight of the Intruder (includes game cartridge & original box),  Formula One Built to Win F-1 B.T.W. (includes game cartridge, original box & poster) & Jack Nicklaus (includes game cartridge, original box & instruction booklet).  

Games are untested, sold AS IS, NO RETURNS ACCEPTED!