I'm glad you liked the game. The post-game content will double your playtime if you want to 100% it (and it takes ~100hrs to 100% the game. Yes, there are people who have done it). Do keep in mind though that the Post-Game story chapters are pretty crazy... it turns into some sort of psychological horror for a while. No jumpscares or anything like that, just some really weird stuff.
I haven't been paying attention to this game at all; there's some bugs and other things I need to fix but after the game was semi-DMCA'd I've lost all motivation. Might do that stuff soon.