I recently quarantined with my girlfriend for 14 days. We tried a lot of different couch co-op games on my switch, and these were our favourites :)
I don't know how people complete a Rubik's Cube really quickly, but here's an unoptimized way to solve one fairly slowly. I used to think people who could solve a Rubik's Cube were geniuses with elite spacial awareness, but now I know they're just bored.