Might have to check it out.
Have you tried Demon's Souls? It's... hardcore. It's one of the most annoying, troublesome, always dying and never forgiving kind of games I've played. If you die, in a level, you lose every orb you captured and you are sent to the beginning of the level with all bosses and enemies respawned, unless you reach a boss checkpoint (at which point you respawn, as above, save facing the newly healed and respawned boss all over again).
And on top of that, when you die, you become a ghost and lose half your health for the next try!
It's crazy... but man, when you actually succeed you have never felt the pure joy like that game has - it's like you climbed Everest twice in one day.
Kind of sadistic, really, but I'm considering buying a cheap copy.
You should rent it, Sid. See how long it takes before you pull out your hair, hehe. But... somehow... when you do actually pass a level, it's so rewarding (you gain the 'I will NOT LET YOU BEAT ME!' mentality).