Portal achievements
277
(150)

Portal

4.5 out of 5 from 459 votes

There are 15 Portal achievements worth 277

10,261 tracked gamers have this game, 1,039 have completed it (10.13%)

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Portal Achievements

Lab Rat10

Acquire the fully powered Aperture Science Handheld Portal Device.

Unlocked by 9,795 tracked gamers (95% - TSA Ratio = 1.00)  

Fratricide11

Do whatever it takes to survive.

Unlocked by 8,411 tracked gamers (82% - TSA Ratio = 1.08)  

Partygoer11

Make the correct party escort submission position decision.

Unlocked by 7,733 tracked gamers (75% - TSA Ratio = 1.13)  

Heartbreaker12

Complete Portal.

Unlocked by 7,480 tracked gamers (73% - TSA Ratio = 1.15)  

Terminal Velocity16

Fall 30,000 feet.

Unlocked by 3,895 tracked gamers (38% - TSA Ratio = 1.60)  

Long Jump17

Jump 300 feet.

Unlocked by 3,452 tracked gamers (34% - TSA Ratio = 1.70)  

Cupcake15

Beat two Portal advanced maps.

Unlocked by 4,406 tracked gamers (43% - TSA Ratio = 1.50)  

Fruitcake17

Beat four Portal advanced maps.

Unlocked by 3,352 tracked gamers (33% - TSA Ratio = 1.72)  

Vanilla Crazy Cake19

Beat all six Portal advanced maps.

Unlocked by 2,798 tracked gamers (27% - TSA Ratio = 1.89)  

Basic Science30

Earn bronze medals on all Portal challenges.

Unlocked by 1,109 tracked gamers (11% - TSA Ratio = 3.01)  

Rocket Science30

Earn silver medals on all Portal challenges.

Unlocked by 1,096 tracked gamers (11% - TSA Ratio = 3.03)  

Aperture Science31

Earn gold medals on all Portal challenges.

Unlocked by 1,056 tracked gamers (10% - TSA Ratio = 3.08)  

Camera Shy23

Detach security cameras from the walls.

Unlocked by 1,975 tracked gamers (19% - TSA Ratio = 2.25)  

Friendly Fire12

Knock down a turret with another turret.

Unlocked by 7,526 tracked gamers (73% - TSA Ratio = 1.15)  

Transmission Received23

..?

Unlocked by 1,874 tracked gamers (18% - TSA Ratio = 2.31)