Game started on Day 1 after purchasing, kept crashing on start up after. The error message kept saying that there was an UE4 fatal error, even though I had not touched the game files at all since I first played. Tried installing patch, uninstalling and reinstalling, no luck. I even tried reverting back to previous build as well, still kept getting same error. After searching for a solution online, found that other people had similar issues. Developer still hasn't fixed and never responded when asked for help. Do not buy until this issue is fixed!!!