Thank you for playing and such a detailed response! I also love your idea of sending herself home through the mail! 😄
I'm really sorry for the motion sickness, I tweaked the follow camera a lot to try and help with that but I definitely need to learn a lot more about settings which prevent that when possible.
I'm not sure how to do flickering lighting in Unity, there's a lot to the lighting system that I don't grasp yet and I want to learn more about that. I do agree that making every gap obvious would take away from the gameplay, but I feel over all that I could improve on guiding the player in the right direction. If I had time to put more secrets into the game, I could make those areas harder to spot while the gaps needed to progress to the end of the level aren't quite as hidden.