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Bridge Constructor Portal
Platform
PC
Achievements
21 / 26
Gamerscore
G 1,060 / 1,170
Last Activity
March 20th, 2026
81% complete
Aerial Mobility Support System
Aerial Mobility Support System
Bounced 25 times on the repulsion gel with the same vehicle
G 70
✓ January 23rd, 2026
0.9% · Rare
66% Loss
66% Loss
20 convoys delivered
G 70
✓ December 31st, 2025
3.5% · Rare
66% Delivery
66% Delivery
40 convoys delivered
G 70
✓ January 23rd, 2026
0.9% · Rare
0% Non-Delivery
0% Non-Delivery
60 convoys delivered
G 70
✓ February 17th, 2026
0.2% · Rare
For Science!
For Science!
1,000 Portal Transitions
G 70
✓ January 10th, 2026
1.9% · Rare
For More Science!
For More Science!
5,000 Portal Transitions
G 70
✓ February 17th, 2026
0.3% · Rare
You monster.
You monster.
100 Test Vehicles destroyed
G 70
✓ December 31st, 2025
3.4% · Rare
Centrifugal Convoy Adjustment System
Centrifugal Convoy Adjustment System
Passed through the same portal 15 times
G 70
✓ January 10th, 2026
0.7% · Rare
Entry-Exit Relay Repeater System
Entry-Exit Relay Repeater System
30 times back and forth through the same portal
G 70
✓ January 10th, 2026
0.6% · Rare
No Hard Feelings
No Hard Feelings
First turret decommissioned
G 70
✓ March 1st, 2018
15.1% · Common
Extended Testing Opportunity
Extended Testing Opportunity
Finish every test chamber in Chapter 1
G 50
✓ March 1st, 2018
17.0% · Common
Food and Artificial Sunlight
Food and Artificial Sunlight
Finish every test chamber in Chapter 2
G 50
✓ March 26th, 2018
4.7% · Rare
Post-Insignificance
Post-Insignificance
Finish every test chamber in Chapter 3
G 50
✓ January 3rd, 2026
2.4% · Rare
Official Pre-Admittance
Official Pre-Admittance
Finish every test chamber in Chapter 4
G 50
✓ January 23rd, 2026
1.3% · Rare
Full Chief Custodian candidate
Full Chief Custodian candidate
Finish every test chamber in Chapter 5
G 50
✓ February 8th, 2026
0.8% · Rare
Spectacularly Lonely
Spectacularly Lonely
Finish every test chamber in Chapter 6
G 50
✓ February 17th, 2026
0.4% · Rare
Condolence Letter Delivery Boom
Condolence Letter Delivery Boom
50 test vehicles destroyed in "Portal Proficiency"
G 20
✓ March 15th, 2026
0.1% · Rare
Principals of Portalability
Principals of Portalability
Finish every test chamber in Chapter 1 of "Portal Proficiency".
G 10
✓ March 20th, 2026
0.1% · Rare
Convoyability 10
Convoyability 10
10 convoys delivered in the Portal Proficiency initiative
G 10
✓ March 20th, 2026
0.1% · Rare
Portal Deficiency Certificate
Portal Deficiency Certificate
10 times tried to start a test run with an uncorrectly placed portal.
G 10
✓ February 22nd, 2026
0.1% · Rare
Deliverance from Non-delivery
Deliverance from Non-delivery
First job for the Condolence Letter Delivery Fleet provided.
G 10
✓ February 22nd, 2026
0.2% · Rare
Profound Portal Proficiency
🔒
Profound Portal Proficiency
Finish every test chamber in Chapter 3 of "Portal Proficiency".
G 30
0.1% · Rare
Convoyability 30
🔒
Convoyability 30
30 convoys delivered in the Portal Proficiency initiative
G 30
0.1% · Rare
Criação de Túneis Avançada
🔒
Criação de Túneis Avançada
Finish every test chamber in Chapter 2 of "Portal Proficiency".
G 20
0.1% · Rare
Convoyability 20
🔒
Convoyability 20
20 convoys delivered in the Portal Proficiency initiative
G 20
0.1% · Rare
Tunneling at Full Capacity
🔒
Tunneling at Full Capacity
Maximum amount of portals successfully used in a test run.
G 10
0.1% · Rare