Finish every test chamber in Chapter 5
5,000 Portal Transitions
40 Convoys delivered
Finish every test chamber in Chapter 4
Finish every test chamber in Chapter 3
20 Convoys delivered
Finish every test chamber in Chapter 2
First turret decommissioned
Finish every test chamber in Chapter 1
100 Test Vehicles destroyed
1,000 Portal Transitions
10 convoys delivered in the Portal Proficiency initiative
Maximum amount of portals successfully used in a test run.
20 convoys delivered in the Portal Proficiency initiative
30 convoys delivered in the Portal Proficiency initiative
60 Convoys delivered
Finish every test chamber in Chapter 1 of "Portal Proficiency".
Finish every test chamber in Chapter 6
Finish every test chamber in Chapter 3 of "Portal Proficiency".
Finish every test chamber in Chapter 2 of "Portal Proficiency".
30 times back and forth through the same portal
Passed through the same portal 15 times
Bounced 25 times on the repulsion gel with the same vehicle
29
97
756
140