It seems the bug that made the game crash was dependent on the user monitor. That's why we couldn't reproduce it (it happened only for some displays). Let us know if the game is working again for you (make sure it's up to date by verifying game cache first). The fix is a little bit of guesswork (as we couldn't reproduce the bug ourselves) that's why response from you is important - we need to know if it works :) If the game still doesn't work please open up ticket on puzzlingdream.freshdesk.com or reply to your previous ticket if you already created one.