I was referred to this video from a friend. It’s a remixed musical medley of classic 8-bit Famicom/NES music including tracks from Mega Man, Fire Emblem, Mario Bros, Castelvania, Mother (Eearthbound), and many more. A must-listen for all old-time videogame players.
Number 08 quickly become one of my favorite tracks, although I don’t recognize the game. You can download the mp3 version here.