First-person shooter scene

1600 × 1000

Team Fortress 2 Engineer

1680 × 1050

Half-Life 2: Combine

1280 × 1024

Half-Life 2 characters

1680 × 1050

Wolfenstein 3D title screen

1680 × 1050

Doom II map layout

5570 × 5808

Portal gun firing a fire portal

800 × 640

Black Mesa Source title screen

1600 × 900

first-person view with knife in snow

1600 × 1200

graffiti in a video game

1440 × 900

Portal game icon

1500 × 1000

Portal game icon

1500 × 1000

graffiti-covered wall in game

1920 × 1200

Portal 2 game scene

1600 × 900

person on skyscraper edge

1200 × 750

Portal game wall graffiti

1920 × 1200

sci-fi helmet view

1920 × 1080

beach dune buggy scene

3360 × 1050

Portal 2 wall graffiti

1920 × 1200

post-apocalyptic wasteland view

5040 × 1050