Alien Isolation was a scary game no doubt, however the latest patch is seem to be causing a lot of issues with the game, more specifically the 1.1 patch is making the game to crash a lot and corrupting save files. This patch also prevents users from completing the game, and of course ultimately making the users just not want to play the game at all.
The error message “CE-34878-0″ appears when the game crashes, and many users are reporting that their previously saved files have been rendered useless because of the patch. The users complaints did not go unanswered as The Creative Assembly acknowledged the problem with the following tweet “We’re aware that some people are experiencing problems on PS4 with Patch 1.1. We’re looking into it now and hope to have an update shortly.”
With this tweet fans are hopeful that The Creative Assembly will issue another patch that will hopefully fix this problem, so that they can continue to enjoy the game.