Level 8
Collect the SCREWDRIVER, WIRE, and the PAPER (1).
Collect the FUNNEL and place it on the key hole (2) of the cabinet below it.
Collect the ACID and pour it into the FUNNEL (3).
Click on the shelf hotspot.
Find 12 hidden objects listed at the bottom of the screen, in any order, circled in green in the image.
The hidden objects are randomized and may be different in your playthrough.
You will receive the DICTAPHONE.
Click on the key pad first.
Open the keypad with the SCREWDRIVER (1).
Combine the WIRE and the DICTAPHONE and place the result on the keypad (2).
Click the keypad again and then click the door to open it and go through.
Enter the security room on the left side.