How do I update the game on PC?
Hey Anon!
You can select the patch of the version you're upgrading to (it'll show what version it'll upgrade from and to), download and place it your game folder that has AHITR.exe, and run it!
Follow the onscreen prompts and it'll patch your game.
You can only patch compressed to compressed or high res to high res, you can't mix and match.
I hope this helps!