Companion Cube with hearts

1920 × 1200

Companion Cube with heart

1281 × 1024

Companion cube with hearts

5000 × 3125

Companion cube with heart

1600 × 1200

Portal companion cube sketch

1920 × 1200

Companion Cube proposal

1920 × 1440

Companion Cube

2560 × 1600

Companion Cube with hearts

1200 × 960

Portal 2 Companion Cube

1600 × 1000

Portal 2 Companion Cube

1024 × 768

Chell with Companion Cube

1600 × 1200

Cube with heart symbols

1024 × 768