Portal 2 game artwork

1920 × 1200

Aperture Science logo

1600 × 900

Aperture Science logo

1440 × 900

Aperture Laboratories logo

1920 × 1080

Aperture Laboratories logo on hexagons

1440 × 900

Aperture Laboratories login screen

1102 × 719

Chibi Chell in Aperture Science

1600 × 1200

Chell with portal gun

1920 × 1200

Chibi characters from Portal

944 × 1280

Portal companion cube sketch

1920 × 1200

Metal Gear Solid characters in white room

1600 × 1200

Mega Man X vs Zero

1280 × 900

Spartan soldiers in combat

1920 × 1200

Genesis AD character artwork

1920 × 1080

Von Bolt: Black Hole artwork

1024 × 768

Legion Geth Quote

2560 × 1600

UNSCDF logo on digital interface

1680 × 1050

Halo Reach planet sunrise

1920 × 1080

Halo Reach character portrait

1600 × 1200

robots in a neon-lit corridor

1920 × 1080