Eight Digit Room

Walkthrough:
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-get the pin and key 1 from the drawers.
-get the 8 digit from the vase.
-click on the door.
-we are in 2nd room now.
-get the knife from the drawers.
-open the cabinet and see the bag.
-use pin to open the bag and get a screwdriver and a coin.
-turn back to the first room.
-click on the table lamp.
-cut the wire of it with the knife.
-go to 2nd room and use screwdriver on the white door.
-put digit 8 on the panel you opened.
-go to the first room and click on the lamp switches at 
 the right side of the room.
-change left 3 switches to up.
-use screwdriver at the left side of the switches.
-put wire on the electricity.
-add coin on the wires.
-close the panel with the screwdriver.
-go back to the drawers screen.
-use knife on the bottom left drawer to take the knob. 
 (L shape)
-go back to the 2nd room. there is a cupboard at the left.
-and there is a board on it.
-put L shape on it.
-get the shape board.
-put the shape board on the white door on the square at the top.
-get the key.
-go back to the first room and use key on the right side of the 
 cupboard.
-get key 2.
-combine key 1 and key 2.
-there is a frame on the second room wall. there are "red-blue-yellow"
 colors writing on it.
-use the key on the white door (white part of it.)
-now we have the last white door part to see the hidden door at the 
 back.
-go back to the switches at the first room. change the 2nd switch up. 
-the others will be down.
-go back to the white door.
-you will see the hidden door now.
-click on it to escape the room.