Stuck on a lock or a machine? Find it in the table below and open its page. Each page solves one puzzle. Codes are the same on every playthrough and every difficulty. Most locks won't accept the right answer until you've picked up the clue (the note, barcode, card, or CRTV broadcast), so grab that first.

Quick answers by part

PartPuzzleAnswer
1Hotel door dial18 / January / 1996
1Zoe's power card panelCard in, A to "Card Credit", B, main switch
1Organ transport boxLeft 956, right 133
1Clinic reception door2896
1Pharmacy locker6539
1Clinic scalesStethoscope, error note, lanyard
2Community Gardens shed1993
2Phone booth496 0556, then 3, 2, 2, 1
3Patient vitals70/40, 160, 80
3Surgery door7103
3X-ray machineSkull 3/7/1, chest 7/3/1.2
3Records room2605
3Infusion pump15, 7, 8
3Hospital storageCall 5353
3IntubationRight, lower left, top
3Blood bagsWatson, Clark, McEwan
3Blood type wheelLink T.F., H.M., S.W.
4Lost and Found locker772
4Barcode lockers184, 575, 971, 490
4Floppy disk and South Brae safe956
4North Brae safe736
4Tape puzzle and Upper Brae safe129
4Strange Gate deviceCombine three parts
4CEG security room4895
4Employee database00007820518
5GeneratorRight lever diagonal
5Finance doorAccess card, then 2709
5Projector slidesD, F, B, C, E, A
6Alarm panel and pipe towerA5D7, E3E3, then rotate
6Remote Systems valve panelIDs from the cameras
6AUX line switchesMatch the AUX Disk
6Clamp releaseD71 and panel settings

All puzzle pages