Viewing All Achievements for PortalBack


View Options:
A-Z, Z-A, First Unlocked, Last Unlocked

Icon Name Description Unlock Date
Lab RatAcquire the fully powered Aperture Science Handheld Portal Device.Wednesday, May 19th 2010 8:22 PM
FratricideDo whatever it takes to survive.Friday, May 21st 2010 8:01 PM
Friendly FireKnock down a turret with another turret.Sunday, May 15th 2011 10:58 AM
PartygoerMake the correct party escort submission position decision.Thursday, June 23rd 2011 5:25 PM
HeartbreakerComplete Portal.Thursday, June 23rd 2011 6:20 PM
CupcakeBeat two Portal advanced maps.Friday, June 24th 2011 5:39 PM