Thank you for trying our game, chridd! Yes, overall the intuitiveness, as well as the controls and physics, aren't very solid, so I understand that the game feels a bit janky ahahah, even the wall climbing mechanic is a bit confusing and hard to execute at times. As for the lights, we only noticed in the WebGL build that the lights were going through other levels, but maybe the intensity was a bit high too.
The main mechanic was initially supposed to just allow the character to grow by interacting with a small box, and vice versa, but due to some physics issues and lack of time, we had to abandon that idea, and simplify the process :(
But thank you very much for your comment and for pointing out these various issues. It’s always important to learn from these mistakes to improve :)