one of the best games i've ever played...
and skills to challenge with the difficulty & of course other players,
yes the game is hard but the thing that makes it different from other hard games is its not stupid hard, if you wanna succeed, after preparing your character as i said you have to think and have a strategy before doing anything and of course you have support of other players, you can learn from them trough the game, i really loved the details they put in the game like the tendency system & making unique weapons... this is an innovative and unique game that has so many secrets to discover and one of the finest games of all time.