Plot: Esper Dream is an action role-playing game for the Family Computer Disk System developed and published by Konami on February 20, 1987. During this time, RPGs had a particular look and feel, primarily utilizing sword and magic motifs. Wikipedia
Plot: Wai Wai World 2: SOS!! Parsley Jō is a 1991 Famicom platform game released only in Japan by Konami. It is a sequel to Konami Wai Wai World, and stars various Konami characters. It was also re-released for the Wii U Virtual Console on September 2, 2015 in Japan. Wikipedia
Plot: Kaettekita Mario Bros. is an upgraded release of Mario Bros., released on November 30, 1988 for the Famicom Computer System. It was only released in Japan, although there is 1993 European cartridge re-release that resembles it. It uses the same enemy sprites and colors featured in this game.
Plot: Pro Baseball: Family Stadium, also known as R.B.I. Baseball in North America, is a 1986 baseball video game developed and published by Namco for the Family Computer. In North America, it was published by Tengen for arcade and Nintendo Entertainment System platforms as R.B.I. Baseball. Wikipedia