The Reaper character art

1440 × 900

Mass Effect 2 character armor

4092 × 2035

Liara T'Soni quote

2560 × 1600

Chell from Portal 2

1920 × 1200

Chell from Portal 2

1366 × 768

Chell from Portal 2

1086 × 1000

Chell from Portal 2

1440 × 900

Portal 2 game art

1920 × 1200

Chell's Companion Cube

1680 × 1050

Portal 2 game art collage

1920 × 1080

Aperture Laboratories logo

1280 × 1024

Aperture Science warning sign

1392 × 1536

Portal-themed digital artwork

1920 × 1200

Red Doll Airforce character art

1024 × 768

Mass Effect 3 character portrait

1920 × 1080

Half-Life 2 character art

1440 × 900

Half-Life 2 character art

1024 × 768

Assassin's Creed character artwork

1920 × 1080

Miranda Lawson character art

1920 × 1080

Garrus Vakarian character art

1440 × 900