It's some kind of interdimensional game store run that collects games that can run on the Sega Genesis/Sega Mega Drive.
It's an interactive album of Chiptunes.
it's exactly https://tvtropes.org/pmwiki/pmwiki.php/Main/ExactlyWhatItSaysOnTheTin.
It's like a Famicom game... but on Genesis.
It's another chiptune album in rom format.
