Have you tried the Stalker series? Its a good mix of FPS/RPG/horror with a nice story imo. Takes place in chernobyl where a second nuclear accident happens changing the surround area into a place called "The Zone" where loot, anomalies, mutants and many other things await you! They're are 3 games in the series with a good amount of mods to spice up the game for you.
3/31/14 at 7:57pm