Some of the best sci-fi isn’t clean lines and futuristic tech — sometimes it’s the run-down, fantastical ruins at the end of the world. Decorate your desktop with them in this week’s wallpaper collection.
Dark Future

Download This Wallpaper (1920×1200) [Garcya.us]
Graveyards

Download This Wallpaper (1920×1200) [HQ Screen]
Fallout

Download This Wallpaper (1920×1080) [Wallpaper Vortex]
Bridge

Download This Wallpaper (2240×1488) [No. 1 HD Wallpapers]
London

Download This Wallpaper (2000×1250) [Wallpaper Abyss]
Nothing Left

Download This Wallpaper (2560×1600) [HD Wallpaper Corner]
Abandoned

Download This Wallpaper (2000×1351) [DeviantART]
Crysis

Download This Wallpaper (1920×1200) [Wallpapersct]