Lots of fun for my son

My son has inherited an old Nintendo, but the games were not particularly friendly, so I've been looking in Amazon after Super Mario, because I once even played the even earlier and found great. And then I really also found the old Mario. My boy is very excited and we had to make proper rules, lest he sits all day in front of the game. Therefore, he can play half an hour a day and is therefore also very satisfied.