do I have to buy the game again if I want to play version 1.1.0.2 aka the nightmare mode? :(
you just need to download the newest updated game file. at the top right of your page, there's a dropdown menu. go to "my library" and you can access your downloads there, including the updates
I can only access to the demo and version 1.0.3.3
same, I've also had this problem where it won't give the files to the new updates despite owning the game in the library
