Mikasa Steam Profile Background by bnymnsntrk on DeviantArt

Download Steam Background - Wallpaper Safari

The potential of having custom profile backgrounds. : r/Steam

Steam Community :: Guide :: Best Steam Profile Backgrounds

Best Purple Steam Profile Backgrounds

Need help please, I want to go full black & never go back. Is there a full black / blank mini-profile background & avatar? : r/Steam

Steam Community :: Guide :: Best Steam Backgrounds

Steam Artwork RAINBOW (Background unavailable) by Haku-A-R-T on DeviantArt

The Best Developer (Profile Background)

Steam Artwork Design - Raphtalia Steam artwork, Artwork design, Artwork

Steam just added these profile backgrounds and they are so cool! : r/Witcher3