Thank you for playing! On the third level, there should be a console/computer you can interact with that will open up a circuit puzzle that you can solve to open some of the doors (I'm not sure if you didn't catch that or if the door just didn't work haha). Other than that, did you try going fullscreen on the web? I tried to make it work best in that mode but it might depend on resolutions, I'll take that into account next time!
Thank you for the feedback!
