Most of the locations. Currently 76?/76 See Act 5 and comment for details. May be bugged.
All Terminal Message Locations (Currently 73/76)
Act 1
- 2 right where you wake up
- computer on left side of first open room after elevator
- testing lab, left side
- across from ball testing area, stand on scaffold and rewind it
- Atop the “falling debris” in office 01A before level 0101
Act 2
- 2 Office 0204D right before level 0204
- Office next to 0205 start, Rewind power breaker on wall through grate
Act 3
- 2 Puzzle 0302 up high across from entrance
- 2 Inside puzzle 0304, left side up high. Jump from top level onto jump cube placed below at the start.
Act 4
- 2 Puzzle 0403, down the stairs and to the left
- 2 After 0403, to the left row of computers under HR Sign on a desk, one in the back
Act 5
- Top of stairs before you detach the container
- Puzzle 0501, after first bridge in left office behind locked door, possibly bugged, but I know it is there.
- 2 Puzzle 0503, down and to the left, next to cat posters
- Puzzle 0504, left at the start, desk with lots of files
Act 6
- After getting off the giant elevator, off to the right in the supermarket area
- Puzzle 0601 Across the bridge cube bridge, in the office.
- Right after 0601, grab power box from 21 and open bean office
- Puzzle 0603 far side of room, use bridge and jump cube to access
- After exiting puzzle 0604, on the right on a low table
Act 7
- Straight ahead from exiting the elevator
- From the first beach, walk around the rocks to the right into a small cave
- 2 To the right of the entrance to the museum on a table
- Top floor of museum, next to giant screen
- Puzzle 0703, desk right across from the start
- Puzzle 0704 Take bridge cube across the river and then go through the forest on the far side until you get to the edge, terminal is across the gap in the open office hanging off the cliff
Act 8
- After opening cutscene, on table to the right
- 2 Puzzle 0801, reverse up the broken bridge, inside office where laser cube is
- 2 After Lockdown room, office around the corner on the left, lots of fans
- After 0804 exit, on the left
Act 9
- After the next lockdown room, rewind up to the second level and go into the far door that has a green light, desk on the left
- 2 Pass under that same rubble into an office area, desk on the left
- Puzzle 0902, over the railing to the right, desk down the hill
- After 0905 exit, office on the left, back left corner on a desk
Act 10
- 2 After the next lockdown and elevator ride, office on the left, back left corner desk
- Back left corner of the conveyer belt area, next to the jump cube
- Puzzle 1002 desk right side after first double jump
- Puzzle 1003 Right side desk
Act 11
- Level 5 of the personnel quarters, with the bridge cube
- Level 6 before the exit, door on the right side
- After puzzle 1102 in the ping pong room, left of path
- Puzzle 1104 Desk right side
Act 12
- Puzzle 1201, right side at start
- Office 04J, found after rewinding metal stairs and fighting some robots
- After puzzle 1204 office 05D to the right of the exit, desk on the right
Act 13
- 2 After falling from the core, off to the right behind the pillars, in the dark on a desk
- After falling from the core, ahead and to the left behind the pillars. In office 04D
- After meeting E again inside the next building desk on the right
- 9 in the office loop
Act 14
- Rewind up to the second story after dropping the container
- After 1403, in an office on the left
- Puzzle 1405 use tall cube to get to left side of orange area on the left
- Evacuation Bay after second jump
- Evacuation Bay, after opening the gate before going up the stairs, back and to the right
Act 15
- Puzzle 1501 in an office up and to the right, reset the cubes to have the bridge cube point at door, use bridge cube to get there
Thanks to Beard|F|ist for his excellent guide, all credit to his effort. if this guide helps you, please support and rate it via Steam Community. enjoy the game.
How do you know that the computer behind that locked door in Act 5 is active and has an email to read? It could just be another one of the many locked offices with inactive computers.
Apparently a bug that will be fixed.