Game Puzzling Escape

Walkthrough:
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* open the red book and get the yellow dot in it.
* get the black dot in the trash bin.
* get the magenta dot from the bottom left corner of the desk.
* get the hook thing from the coat hanger. 
  (the 3rd one.)
* move the blue table to the right by clicking on it and get 
  the drawer knob.
* click on the dark wood under the coat with the hook. 
  get the wooden stick.
* get the yellow key under the locked cabinet by using the stick+hook.
* open the lock of the desk with the key and get the tape.
* combine the hook with the stick. and use the tape on them.
* get the silver key with the stick from the flower pot next to the door.
* open the pink cabinet with the key and get the red screwdriver.
* insert the knob on the top drawer of the desk and get the cyan dot.
* use the screwdriver on the panel next to the door.
* put the colored dots on the panel.
* read the book and notice the code:CMYK on the cover of it.
  C:cyan
  M:magenta
  Y:yellow
  K:key
* press the colors in this order and escape.