Portal achievements
274
(150)

Portal

4.5 from 491 votes

There are 15 Portal achievements worth 274

11,174 tracked gamers have this game, 1,161 have completed it (10.39%)

burnt_angel_69
7%

burnt_angel_6910

First played on 14 Feb 13 , Played for 28 mins

1 achievement out of 15 won

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Portal Achievements

Lab Rat10

Acquire the fully powered Aperture Science Handheld Portal Device.

Unlocked by 10,973 tracked gamers (98% - TSA Ratio = 1.00)  

Fratricide11

Do whatever it takes to survive.

Unlocked by 9,467 tracked gamers (84% - TSA Ratio = 1.08)  

Partygoer11

Make the correct party escort submission position decision.

Unlocked by 8,722 tracked gamers (78% - TSA Ratio = 1.13)  

Heartbreaker12

Complete Portal.

Unlocked by 8,434 tracked gamers (75% - TSA Ratio = 1.15)  

Terminal Velocity16

Fall 30,000 feet.

Unlocked by 4,396 tracked gamers (39% - TSA Ratio = 1.59)  

Long Jump17

Jump 300 feet.

Unlocked by 3,927 tracked gamers (35% - TSA Ratio = 1.68)  

Cupcake15

Beat two Portal advanced maps.

Unlocked by 4,992 tracked gamers (45% - TSA Ratio = 1.49)  

Fruitcake17

Beat four Portal advanced maps.

Unlocked by 3,821 tracked gamers (34% - TSA Ratio = 1.71)  

Vanilla Crazy Cake19

Beat all six Portal advanced maps.

Unlocked by 3,188 tracked gamers (28% - TSA Ratio = 1.87)  

Basic Science30

Earn bronze medals on all Portal challenges.

Unlocked by 1,275 tracked gamers (11% - TSA Ratio = 2.96)  

Rocket Science30

Earn silver medals on all Portal challenges.

Unlocked by 1,255 tracked gamers (11% - TSA Ratio = 2.98)  

Aperture Science30

Earn gold medals on all Portal challenges.

Unlocked by 1,216 tracked gamers (11% - TSA Ratio = 3.03)  

Camera Shy22

Detach security cameras from the walls.

Unlocked by 2,246 tracked gamers (20% - TSA Ratio = 2.23)  

Friendly Fire11

Knock down a turret with another turret.

Unlocked by 8,472 tracked gamers (76% - TSA Ratio = 1.14)  

Transmission Received23

..?

Unlocked by 2,147 tracked gamers (19% - TSA Ratio = 2.28)