Related to Portal game logo and icons

Portal game environment

1100 × 1571

Portal: It's Been a Long Time

800 × 1280

First-person View of Portal Gun

1440 × 900

Portal test chamber scene

1440 × 900

Person Falling into Portal — Blue, Dramatic, Digital Art

1500 × 1000

Chell in Aperture Labs

1920 × 1200

Robot in Puzzle Room — Gray, Mechanical

1280 × 1024

Robot in Puzzle Room — Gray

1337 × 1094

Portal Gun in Lab

1920 × 1080

Portal gameplay with robot and cubes

1920 × 1080

Portal gameplay scene

1920 × 1200

GlaDOS and the cake

1680 × 1050

Silhouette of Robot and Cake — Blue

1366 × 768

Silhouette of Robot and Cake

1366 × 768

I don't hate you

1024 × 724

Weighted Companion Cube — Black

1280 × 800

Now You're Thinking With Portals

1440 × 900

Robotic Turret in Room

1920 × 1080

Scientist in a bathtub

1280 × 1024

Robotic Test Chamber

1920 × 1200

Portal Gun Device — Black

2560 × 1600

Aperture Science logo on paper

1920 × 1080

Blue Screen Error — Dramatic, Digital Art

1600 × 1200

Portal game scene

1280 × 960