I can only recommend playing this little game! As a member of the fandom, recognising the lyrics and overall easter eggs was really fun and you can tell a lot of love went into crafting everything! ^-^
Additionally, as someone who rarely indulges in horror games, I can safely tell everyone that it's not as scary as you may expect it to be - but brace for a fair amount of surrealism and the shadows within yourself. You'll have to piece everything together yourself using the environment you've been thrown into, but the gameplay itself is pretty straight-forward and ran without issue. Story-wise, it took me a playthrough to realise what's going on and whether I was missing anything, but that's part of the game's charme. So I'll just leave another note on the wall for other insecure beings like me who will walk these hallways: "Don't panic, just enjoy the ride!"
If you don't know him already, the game captures the uncanny vibe of Luke Black's music really well and serves as a great starting point if you want to do some fun, light reading on the subject - aka who the weird man/vampire with the lobster is, that your friend just won't shut up about.
All in all, I am very glad that Cia brought this gem to life and shared it with us! <3 It's certainly an hour well spent and a game that you keep thinking about after turning it off. Befitting our lovely chaotic fandom, it's a fever dream, but a good one! :D