omg this is so good it feels just like a whole bunch of other puzzle games I play :D I love how much detail and wit you put into making this puzzle game work well and every puzzle solve feels like a high five to my brain!! I don't really have any improvements for you in terms of anything regarding this game because I feel it was really well done and feels super polished, enough so to be released as an actual game on the market.
My one tiny little gripe is that I would love some sort of settings page to adjust things like volume, lighting, etc. And that green/red colorblind people may have difficulty w the green/red lights so maybe if you wanted to continue w this game that sort of consideration would go a long way
Other than that, i wish there were more levels cuz this was really fun!! Great work!! :D