Lab

Walkthrough

1. Starting area: look through the window at green-marked tubes labeled A–D. Read BACD order on the pad (B=3, A=9, C=5, D=2) and enter 3952 on the first door keypad.
2. Dr. James Holt / Halt zone: search cabinets for the employee ID list (password 63F8C74). Type it on the computer to unlock the authorized section.
3. Chemistry room: fill five test tubes from the periodic-table poster—atomic 82 Lead/Pb (green), 37 Rubidium/Rb (red), Helium from the balloon (pink/purple), 79 Gold (yellow), Oxygen from the H₂O clue (blue). Collect the red button from the cabinet that opens beside the sink.
4. Plant room: press the wall/slot button to open the cell area, hit the hidden table button for sprinklers, then match the grown flower color pattern on the empty plot (community videos often note purple–brown–white sequences—screenshot the beds). Grab the shutter key.
5. Key + control room: unlock the shutter door, set Water 4 and Food 2 from the window gauges, Oxygen 27% and Temperature 75 from the table paper. Take the screwdriver from the desk cabinet, return to the shutter-key box, open the vent above it, and crawl out to escape.