I was late in joining the jam and only had 2 days to work on it. For the camera, I did use a follow script but I should have locked the y axis movement. I forgot about that and only thought about it after the submission period ended. Its really frustrating how a lack of simple fix ruined the experience for a lot of people. I'll most likely add more levels and new way of puzzles after the jam has ended.
Thank you for the feedback.