Bridge Constructor Portal – Full Walkthrough

Your guide to the Bridge Constructor Portal levels (chambers)!

Chapter #1: Extended Testing Opportunity Achievement

Chamber #1

Well, it can’t get more basic than this! I decided to include it anyways.

Chamber #2

Chamber #3

Chamber #4

Chamber #5

Chamber #6

Chamber #7

Chamber #8

It words with both drive and convoy. Note that it will break during convoy, but all the cars should make it to the end.

Chamber #9

Chamber #10

Chapter #2: Food and Artificial Sunlight Achievement

Chamber #11

Chamber #12

Okay, so here’s one that might require some explanation. Basically you hit the sentry turrets from behind, and then by luck they won’t explode while the next car passes (convey). This worked perfectly fine for me.

Chamber #13

Chamber #14

Chamber #15

Chamber #16

Chamber #17

Chamber #18

Chamber #19

Chamber #20

Chapter #3: Post-Insignificance Achievement

Chamber #21

Chamber #22

Chamber #23

Chamber #24

Chamber #25

Chamber #26

Chamber #27

Chamber #28

Chamber #29

Chamber #30

Chapter #4: Official Pre-Admittance Achievement

Chamber #31

Chamber #32

Chamber #33

Chamber #34

Chamber #35

Chamber #36

Chamber #37

Chamber #38

Chamber #39

Chamber #40

Chapter #5: Full Chief Custodian candidate Achievement

Chamber #41

Chamber #42

Chamber #43

Chamber #44

Chamber #45

Chamber #46

Chamber #47

Chamber #48

Chamber #49

Chamber #50

Chapter #6: Spectacularly Lonely Achievement

Chamber #51

Chamber #52

Chamber #53

Chamber #54

Chamber #55

Chamber #56

Chamber #57

Chamber #58

Chamber #59

Chamber #60 – The Final