i used to be rly into this back in like 2015 on soundcloud, very chiptuney
others:
child protective services theme song by nero's day at disneyland - feels video gamey but spooky and wacky
op 40 no. 5, raillery (off the rails) by josh cottam - probably one of the most chaotic songs i've heard, feels like unhinged splatoon music
out of here by lando - idk what genre this rly is but the synths feel like they fit the vibe and the vocals complement it well
starlight driver by kankitsu - super upbeat sega racing theme vibes
spare your enamel, she needs it more than you by six impala - reminds me of calm undertale music
jack in the box by snail's house - very jpop-y nintendo-esque melodies and production in this one
time travel by aivi & surasshu - made by the composers for steven universe, it's a beautiful piano/chiptune duet
parting words by luvbird - a remix of the great fairy's fountain theme from zelda that i like
land of petals by me - future bass adjacent song that takes inspo from vgm