Hands Holding a Cube — Black, Dramatic

1680 × 1050

Weighted Companion Cube — Black

1280 × 800

Portal companion cube with heart

1024 × 768

Companion cube with heart symbol

3000 × 2000

Companion cube with heart symbol

1920 × 1080

Hands Holding a Cube

1280 × 800

Portal game cover art

1600 × 1200

Stick Figure Falling — White, Neutral

1920 × 1200

Portal game logo artwork

1440 × 900

Chell with portal devices

1200 × 892

Cube with Heart Symbols — White, Neutral, 3d Render, Heart Symbol

1920 × 1200

Companion Cube with heart

1920 × 1080