Portal with RTX achievements

3.77%

Aperture Science

Earn gold medals on all Portal challenges.

3.77%

Basic Science

Earn bronze medals on all Portal challenges.

3.77%

Rocket Science

Earn silver medals on all Portal challenges.

5.19%

Transmission Received

..?

6.60%

Camera Shy

Detach security cameras from the walls.

9.43%

Vanilla Crazy Cake

Beat all six Portal advanced maps.

10.38%

Fruitcake

Beat four Portal advanced maps.

11.32%

Terminal Velocity

Fall 30,000 feet.

14.15%

Long Jump

Jump 300 feet.

14.62%

Cupcake

Beat two Portal advanced maps.

50.00%

Lab Rat

Acquire the fully powered Aperture Science Handheld Portal Device.

53.77%

Friendly Fire

Knock down a turret with another turret.