It was a stupid idea, but it was fun. Try some of these challenges yourself, except playing blind, that's too stupid for even me.

Music
Another Medium - Undertale
Shankton State Penitentiary - The Escapists
At Doom's Gate - Doom
Thousand March - Pizza Tower
Gerudo Valley Remix - Super Smash Bros 4
Castle Bowser Theme - Super Mario Bros. Wonder
An Underlying Problem - Shovel Knight
Seep and Destroy - Splatoon 3
Twister - Final Remix - The World Ends With You: Final Remix
Big Brother - Watch Dogs
Meta Knight's Revenge - Super Smash Bros. Brawl
Castle Bleck - Super Paper Mario
And My Name's Booster - Super Mario RPG