STEPS:. Get a sniper (best way is to complete a level 2 challenge as shown in the video and respin the weapon until you get the SVG OR Plant seeds and dont water then to get a sniper). Open bunker. Turn on power. Go to testtube room. Look at a test tube guys face as close as you can with sniper, use L3 to steady aim. Step back a bit and move down the body in the same way.. |--| Repeat through all tubes to be sure you got it. |--| End round ASAP. Behind you = jumpscare. Enjoy :D. PROOF 3RD PERSON:.