In the nineteenth century, an occultist named William Carter discovers gateways to other places in time and space. Reality starts collapsing around him, slowly melting into nameless cosmic horrors. As he tries to understand his visions and find a way to stop them, he will see that he is not the first to make that journey, and that those who came before him brought back to Earth demented things that would have been better left alone.
The download for Collapsed Cosmos : The Silver Key ! Slightly patched so that the last map is a bit less confusing and that no one gets stuck. To play, simply extract the content of the archive in the custom_story folder located in your Amnesia-The Dark Descent installation. If it's not there, simply create it in the redist folder for CD users / Amnesia The Dark Descent for Steam users ^^.