Aperture Science logo

3900 × 3600

Portal puzzle chamber

1337 × 1094

Aperture Laboratories logo with Companion Cube

1680 × 1050

Portal game cover art

1920 × 1200

Aperture Laboratories logo

1600 × 1200

Aperture Laboratories logo

1680 × 1050

Aperture Laboratories logo

1024 × 600

Aperture Laboratories logo

1680 × 1050

Aperture Labs wanted poster

850 × 1100

Aperture Laboratories logo

1280 × 800

Aperture Laboratories logo

1680 × 1050

Aperture Laboratories logo

2560 × 1600

Aperture Laboratories logo

6000 × 1800

Aperture Science Laboratories logo

1400 × 1050

Aperture Science logo

1680 × 1050

Aperture Science Laboratories logo

1920 × 1080

Gears of War logo

1600 × 1200

Halo game logo and armor

800 × 600

Borderlands game logo

1680 × 1050

Silhouette of a Soldier — Green

1680 × 1030