Portal character with heart

1440 × 900

Portal character with heart

1680 × 1050

True Love Cube

1680 × 1050

True Love Cube

1280 × 1024

Portal game logo and cube

1920 × 1200

Portal game title screen

1280 × 800

Portal character icon

1024 × 852

Portal game logo with Companion Cube

2560 × 1024

Companion Cube I Love You

1280 × 1024

Weighted Companion Cube

1440 × 900

Portal Companion Cube

1920 × 1200

Angel with a heart cube

1920 × 1200

Weighted Companion Cube

1280 × 800

weighted companion cube

1440 × 900

Weighted Companion Cube

1280 × 1024

Companion Cube with hearts

1680 × 1050

Companion Cube with hearts

1280 × 800

Chell with Companion Cube

1600 × 1200

Companion Cube with hearts

1920 × 1200

Cube with heart symbols

1200 × 960