Portal achievements
273
(150)

Portal

4.5 out of 5 from 502 votes

There are 15 Portal achievements worth 273

11,466 tracked gamers have this game, 1,208 have completed it (10.54%)

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Portal Achievements

Lab Rat10

Acquire the fully powered Aperture Science Handheld Portal Device.

Unlocked by 11,248 tracked gamers (98% - TSA Ratio = 1.00)  

Fratricide11

Do whatever it takes to survive.

Unlocked by 9,717 tracked gamers (85% - TSA Ratio = 1.08)  

Partygoer11

Make the correct party escort submission position decision.

Unlocked by 8,953 tracked gamers (78% - TSA Ratio = 1.13)  

Heartbreaker12

Complete Portal.

Unlocked by 8,657 tracked gamers (75% - TSA Ratio = 1.15)  

Terminal Velocity16

Fall 30,000 feet.

Unlocked by 4,506 tracked gamers (39% - TSA Ratio = 1.59)  

Long Jump17

Jump 300 feet.

Unlocked by 4,032 tracked gamers (35% - TSA Ratio = 1.68)  

Cupcake15

Beat two Portal advanced maps.

Unlocked by 5,139 tracked gamers (45% - TSA Ratio = 1.49)  

Fruitcake17

Beat four Portal advanced maps.

Unlocked by 3,940 tracked gamers (34% - TSA Ratio = 1.70)  

Vanilla Crazy Cake19

Beat all six Portal advanced maps.

Unlocked by 3,293 tracked gamers (29% - TSA Ratio = 1.86)  

Basic Science29

Earn bronze medals on all Portal challenges.

Unlocked by 1,322 tracked gamers (12% - TSA Ratio = 2.94)  

Rocket Science30

Earn silver medals on all Portal challenges.

Unlocked by 1,302 tracked gamers (11% - TSA Ratio = 2.96)  

Aperture Science30

Earn gold medals on all Portal challenges.

Unlocked by 1,262 tracked gamers (11% - TSA Ratio = 3.01)  

Camera Shy22

Detach security cameras from the walls.

Unlocked by 2,311 tracked gamers (20% - TSA Ratio = 2.22)  

Friendly Fire11

Knock down a turret with another turret.

Unlocked by 8,688 tracked gamers (76% - TSA Ratio = 1.14)  

Transmission Received23

..?

Unlocked by 2,217 tracked gamers (19% - TSA Ratio = 2.27)