Zommbboy logo art

1920 × 1080

Portal game art with GLaDOS

1920 × 1200

Valentine's Day with GLaDOS

1280 × 988

Portal 2 game art

1920 × 1080

Portal gun with robots

1366 × 768

Blue Robot Character — Confident, Anime

1920 × 1200

Robot Character Pointing Up

1920 × 1080

White Robot with Red Light — Gray

1280 × 800

White Robot with Red Light

1366 × 768

text-based digital art

1920 × 1080

Blue Robot Character — Confident

1578 × 3022

text-based emoticon

1280 × 800