Famicom Software 4-piece set Mario Bros. Super Mario Bros. 3 Adventure Island (Takashi Meijin no Boukenjima) Penguin-kun Wars That's what it is. Operation confirmed ⭕ However, Since they are old, we cannot guarantee their operation. Please consider them as junk items. There are signs of wear, scratches, and dirt. There may be inscriptions or traces of erased inscriptions. Labels are damaged. Instant purchase ⭕ Selling separately ❌ Changing the set ❌ Set adjustments are possible ☆ within the size limit ⭕ Set adjustments are for the shipping cost! Price reduction ❌ We have confirmed the operation on our original New Famicom, but we do not guarantee operation on other systems due to compatibility issues. Please understand that these are retro items before purchasing. ☆ We periodically delete and revise the prices of set combinations, so if there is no purchase within 2 days of posting, this combination will no longer be available.