Customize Steam Games

("LIBRARY" in "Grid View") Right click on the game
"Set Custom Image..." Select picture and click "Open" "SET IMAGE"


Alice Madness Returns
BIOSHOCK INFINITE
Borderlands 2
Darkness IIDeadpoolDragon Age Origins
SkyrimTomb RaiderVampire The Masquerade Bloodlines
Killer is DeadMGR RevengeanceFINAL FANTASY VII