Halo 2 soldier in desert combat

3200 × 1200

Halo and Gears of War characters

3360 × 1050

Spirit of Fire spaceship

1920 × 1200

Samus in space armor

1920 × 1200

Master Chief in dark armor

2000 × 1320

Master Chief with Rocket Launcher

1600 × 1000

Halo Spartan in combat

1600 × 1200

Spartan in a damaged corridor

1280 × 1024

Halo Reach combat scene

1920 × 1080

Halo soldier in combat

1280 × 800

female warrior in armor

1024 × 768

Mass Effect character in hooded armor

1600 × 1000

Spartan soldier in combat gear

1280 × 1024

female soldier with rifle

1280 × 1024

soldier in futuristic facility

1600 × 1000

Aperture Science logo

2560 × 1600

Aperture Science logo and slogan

2560 × 1600

Portal game art with Aperture Labs logo

1600 × 1200

Aperture Science and a deer

1600 × 1000

Portal game puzzle icons

1280 × 960