a pair of pliers, some sulfuric acid, a key, a green chemical, a pink chemical and a yellow chemical in test tubes, some graphite shavings, a brush and a screwdriver

use the sulfuric acid on the closet handle, and the key on the middle drawer of the desk

may 19 as 5-1-9 on the safe behind the picture

left to 5, right to 1, left to 9, push center <spoiler


HINT: (click box to highlight/fade)

right AND left

TEst

I created the virus before I got into the safe with the letters on the keys. I now see I combined the wrong two. I wonder if I have to start over again. I need more vial X!

I created the virus before I got into the safe with the letters on the keys. I now see I combined the wrong two. I wonder if I have to start over again. I need more vial X!

You need to use two items to figure out what letters to push

You need to brush something onto the keys to see fingerprints

Once you have brushed the keys with graphite, fingerprints appear. You need to unscramble the letters to figure out the order

Death is the word

Take wire cutters from green box
Turn right
Take key from plant
Unlock second drawer with it
Open second drawer
Take screwdriver
Read journal (note: Joshua died on 5-19)
Take graphite shavings from printer
Move right picture
Open top safe: left to 5, right to 1, left to 9, push center
Take incriminating documents
Turn right
Read wiring list in bin
Read director's notebook in upper row (note codes: 3972, 531)
Turn right
Take sulfuric acid from bin
Turn left
Use sulfuric acid on cabinet handle
Open cabinet, take brush
Turn left, go to bottom safe
Use graphite on number pad
Use brush on number pad
Guess and input password (DEATH)
Read note on antivirus and disassembly instructions
Turn left
Remove screws of bomb with screwdriver
Cut wires with wirecutter: yellow, green, brown (right&left), red, white (right&left)
Turn left
Open cabinet
Take three solutions
Click combiner, combine 23g (pink) and X (yellow)
Turn right
Enter code 3972531 in number pad
Escape

Since I used compound X in the wrong combo, I think I'm SOL. Anyone?? What can I do other than start over?

get the stupid safe open.

...the police conclude you did it for your ego. A few weeks later you are sentenced to life...

The six looks like a nine when you spin it. Make sure you spin all the way to nine. Otherwise, its just buggy. Keep trying the code as posted and it will work eventually.