Want some free spooky games to enjoy? Try out the
Haunted PS1 Demo Disc! This is a collection of horror-themed games that all shoot for that old-timey Playstation aesthetic. I haven't tried it myself but the promotional video is spot-on:
And while it's not free, there's also
Night of the Consumers, which was meant to be in the collection but was cut because it wasn't completely finished in time. It's just a couple of bucks and it's a pretty creative idea for a game, so check it out if it sounds like something you'd be into.
And hey, more Castlevania music why not. Here's a playlist for a tribute album to
Castlevania X68000, one of the more obscure games in the series. Features some of the lesser-known songs such as Moon Fight and Tower of Dolls. I'd link to that game too, but, y'know, I'd rather not have Konami's lawyers launch me out of a cannon and into a brick wall.