Weighted Companion Cube — Black, Romantic

1280 × 1024

Aperture Science Logo — Beige, Neutral

1920 × 1200

Stick Figure Falling — White, Surreal, Digital Art

1280 × 1024

Aperture Science Logo — Black, Minimalist, Vector Art

1920 × 1200

Portal character in Aperture Labs

1920 × 1080

Companion cube safety reminder

1600 × 1200

Companion Cube — Gray

1680 × 1050

Portal 2 character art

1280 × 1024

Two Robotic Figures — White, Dramatic

1900 × 1200

Samus Aran Helmet — Orange, Dramatic, Minimalist, Green Visor, Black Lines

1920 × 1080

Samus Aran Helmet — Orange

1920 × 1080

Sonic the Hedgehog face

1920 × 1080