before I played Undertale I knew effectively nothing about Undertale. I only played it for the first time ever in Nov 2022, and literally everything I knew about Undertale could be summed up as "Sans is in this game, this is where most people know Megalovania from, and you do not have to kill any monsters." I would listen to those Megalovania fusions and covers just cause I thought the song kicked ass.
now, with all my friends talking up and playing Pizza Tower, it's a similar thing. I don't really know what's happening in the game, I know Mort The Chicken guest stars, and the song "It's Pizza Time" kicks ass and I listen to it every day.