I ran into the weirdest issue playing through this. I've lost the ability to both load save files and to start a new game. What happens is that the view of the level seems to load in behind the menu and then the menu very slowly fades out of view. I am unable to move the character or take any actions, even when the menu has completely faded out of view. I've tried deleting the game, downloading it again, and I even tried downloading it on steam, but the problem has shown up on every download. What's weird is that I was able to play fine yesterday morning, this problem only showed up last night and has persisted since. I'm wondering if anyone else has had this issue and if its been documented previously and also if there's any fix for it.
Anyway, I think the game is a ton of fun, it has some really good atmosphere, I like a lot of the enemy designs, and every weapon feels great to use. I just haven't been able to finish it yet due to my issue.