that is old i do it in 4 minutes.
Hints
You never use the CD Case
The importance of the link is the date "1994" thats the pass of the Safe
Inside the safe is a Screwdriver that you use to open the door and finish it
To get one of the rings you must open and close the curtain a couple of times.
The safe is on the red wall , you must open the red box and see the guy dancing , he point where to click to reveal the safe.
theres a batterie on the side of the bed , is tricky if you never played it.
That is easy as hell , cant wait for the next one , if there is a next one.