The Sega Master System, pictured above, and the NES were used in the creation of this album from little-scale. There’s no details as to how exactly he used them on the recording, but maybe there’s some more clues to that on his youtube channel.
Anyway, it’s a really cool album that is on the more abstract, experimental side of chiptunes, 8 bit music. Check it out here or my mirror here if that download doesn’t work.