Companion Cube with Hearts — Black, Romantic, Digital Art, Text

1920 × 1200

Companion Cube with Hearts — Black

1440 × 900

Aperture Science Logo — Blue, Technological

1440 × 900

Portal Gun Device — Black

2560 × 1600

Weighted Companion Cube — White, Neutral

1680 × 1050

Aperture Science Logo — Yellow, Dramatic

2560 × 1600

Aperture Science Logo — Black, Dramatic, Digital Art

2560 × 1600

Portal 2 Logo — Gray, Minimalist, Digital Art

1680 × 1050

Aperture Laboratories Logo — Blue, Technological, Digital Art, Text, Reflection

1280 × 1024

Aperture Laboratories Logo — Blue, Dramatic

1920 × 1080

Woman Holding Portal Gun — White, Action

1920 × 1080

Man in Armor Holding Crowbar

1920 × 1080