Wow... So much time spent on the light projector puzzle... I found it really unintuitive, because even when I set the right color, it sometimes resets at the start ; it's frustrating.
Also, the switch addition puzzle is really hard to read because I wasn't really sure where the switch button was pointing (up or down). So it was 1/2 chance with the solution found 🤷♂️
For everything else, this game is pretty well polish, using UI packages, good light settings, options, credits, feedbacks, etc... (imo the music is out of context and could have been something else). This is actually a good virtual escape game and I wonder how it could have been with much time. Glad to played it, congratulations and hope you will continue!