This is a bit of a fun one - a friend linked me to a Facebook Marketplace listing for a Sharp Twin Famicom, and it came with FDS copies of Castlevania 1 and 2, so I've been playing the first Castlevania and it's been a good challenge so far, but fun nonetheless. The second one I'm less likely to play because it's more like an RPG and I can't read Japanese to the proficiency that the game requires, but it's a fun addition to my gaming collection regardless.