I loved the take on the theme! I had a very similar idea too where the controls get inverted, so it was cool to see you implement it :)
the audio was not working for me mostly, it would work in between rooms but not during most of the time. Still I really liked the atmosphere, lighting, and the feeling of playing within the pyramids. And I wish the map would display my current location so its a bit easier to track, because its already hard enough from having inverted controls. But overall I still had fun and loved the idea