Portal achievements
288
(150)

Portal

4.5 out of 5 from 311 votes

There are a maximum of 15 Portal achievements worth 288

7,545 tracked gamers have this game, 644 have completed it (8.54%)

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Portal Achievements

Lab Rat10

Acquire the fully powered Aperture Science Handheld Portal Device.

Unlocked by 7,360 tracked gamers (98% - TSA Ratio = 1.01)  

Fratricide11

Do whatever it takes to survive.

Unlocked by 6,303 tracked gamers (84% - TSA Ratio = 1.09)  

Partygoer11

Make the correct party escort submission position decision.

Unlocked by 5,788 tracked gamers (77% - TSA Ratio = 1.14)  

Heartbreaker12

Complete Portal.

Unlocked by 5,598 tracked gamers (74% - TSA Ratio = 1.16)  

Terminal Velocity16

Fall 30,000 feet.

Unlocked by 2,812 tracked gamers (37% - TSA Ratio = 1.63)  

Long Jump17

Jump 300 feet.

Unlocked by 2,463 tracked gamers (33% - TSA Ratio = 1.74)  

Cupcake15

Beat two Portal advanced maps.

Unlocked by 3,215 tracked gamers (43% - TSA Ratio = 1.53)  

Fruitcake18

Beat four Portal advanced maps.

Unlocked by 2,389 tracked gamers (32% - TSA Ratio = 1.77)  

Vanilla Crazy Cake20

Beat all six Portal advanced maps.

Unlocked by 1,969 tracked gamers (26% - TSA Ratio = 1.95)  

Basic Science32

Earn bronze medals on all Portal challenges.

Unlocked by 729 tracked gamers (10% - TSA Ratio = 3.21)  

Rocket Science32

Earn silver medals on all Portal challenges.

Unlocked by 715 tracked gamers (9% - TSA Ratio = 3.24)  

Aperture Science33

Earn gold medals on all Portal challenges.

Unlocked by 683 tracked gamers (9% - TSA Ratio = 3.32)  

Camera Shy23

Detach security cameras from the walls.

Unlocked by 1,373 tracked gamers (18% - TSA Ratio = 2.34)  

Friendly Fire12

Knock down a turret with another turret.

Unlocked by 5,639 tracked gamers (75% - TSA Ratio = 1.15)  

Transmission Received24

..?

Unlocked by 1,298 tracked gamers (17% - TSA Ratio = 2.41)