Possibly hardest game ever
Lol. If it's anything like Demon's Souls then it's not THAT hard. I mean sure, harder than your avarage game but not insanely hard. I didn't find Demon's Souls as hard as I expected (though it got big plus from me for being fair). Ninja Gaiden Black, now THAT'S hard. Hell, Ninja Gaiden trilogy on NES was harder than DS.
NGB was unfair hard. It's a thing called 3 hits and your dead with cheap enemy surrounds. Demon's Souls was hard because you had to be on your toes with blocking and riposting at the right times. Basically, if you played the game ULTRA conservative (blocking all the time, rolling out of enemy charges, etc)... then you will die a minimal amount of the time. However, when I saw minimal, I mean like a 100 times. There are times in Demon's Souls when I just died, revived... got my souls back only to die again by a single non-boss mob. That game was so fun because I thought to myself "Well, I did it wrong this time... so only improvement from here!"