It is not my type of game. However, the movement is nicely smooth, the objects are well designed, especially the environment (seems like you inspired yourself in some central American temple rooms, and I really like the environment), and the sounds were very ok. It was good to see a change in the environment (for 3D).
Also, not sure how, but by clicking Esc and running the mouse around (I think around the machine), I made the all room turn upside down and the controls invert themselves. Is that programmed or a glitch?