Portal 2 Logo — Black, Minimalist

1920 × 1080

Portal 2 Logo — White

1600 × 1200

Aperture Logo — Yellow

2560 × 1600

Bioshock 2 Game Art

3360 × 1050

Armored Soldier Holding Weapon — Blue, Dramatic

7962 × 4976

Yellow Aperture Logo — Dramatic

1728 × 1080

Spartan Soldier in Flames — Orange

1440 × 900

Planet and Moon in Space — Black, Dramatic, Night, Digital Art, Stars, Logo

1920 × 1080

Aperture Laboratories Logo — Gray, Dramatic, Digital Art, Concrete Wall

2560 × 1600

Aperture Science Logo — Blue, Technological

1440 × 900

Portal Gun Device — Black

2560 × 1600

White Cube with Number Two

1600 × 1000