latest video is likely in the room with rotating rings and the screen on the floor, on the 5th floor. only difficulty is that there are constellations to be activated for the execution of this puzzle,imho.

Yeah, I think that you need to have all constellations keys to activate that one.

Edit:
I think you only need the constellation key for the "constellation #1" room. At least thats where I got the video.

Just saw the new picture added. It's too bad we didn't get any HQ promos/production stills for this project. I loved her outfits.

this game someone completely won? I crawled all the floors, and a few videos I unlocked except for the final on the fifth floor, and a lot of pictures were closed. so I think if there is still something valuable to us or not?
on all floors except the control center, I had a separate account as a key that would be enough to complete the study floor.but the stars on the walls require special keys that do not know them.