Portal with RTX achievements

3.85%

Rocket Science

Earn silver medals on all Portal challenges.

3.85%

Aperture Science

Earn gold medals on all Portal challenges.

3.85%

Basic Science

Earn bronze medals on all Portal challenges.

4.49%

Transmission Received

..?

5.77%

Camera Shy

Detach security cameras from the walls.

8.97%

Vanilla Crazy Cake

Beat all six Portal advanced maps.

9.62%

Fruitcake

Beat four Portal advanced maps.

10.90%

Terminal Velocity

Fall 30,000 feet.

13.46%

Cupcake

Beat two Portal advanced maps.

15.38%

Long Jump

Jump 300 feet.

42.31%

Lab Rat

Acquire the fully powered Aperture Science Handheld Portal Device.

55.77%

Friendly Fire

Knock down a turret with another turret.