I'm loving this game!
Killed quite a few bosses and reached soul level 75 so far. Some bosses are far too easy, some can be quite nasty... most of them are a walk in the park tho... which is a little disappointing. I usually die from random enemy attacks, never in boss fights.
One tip i have for other players: Don't use the demon stones you get from bosses to trade them in for souls. You will need them to buy spells and to upgrade weapons (both very important the further you get in the game).
I've found it's not bad at all if you die a lot. The worlds tendency gets black, and the enemies are slightly harder to kill, but if you could kill them before, it's still easy when they get stronger. As soon as you kill a boss, the worlds tendency shifts back to pure white, so no big deal really.
What is far worse, is if you get killed by black phantoms (human invaders). God, i bloody hate it! I've been invaded and killed three times already... next time someone invades me i'll pull the network cable...
Thing is, if you get killed by a black phantom, it will make your characters soul level become black (not the same as the world tendency). If this happens, you cannot use certain weapons anymore (well, you can, but they will be weak). There's weapons like the "white bow" for example... a really powerful bow, but only if your soul tendency is pure white.
Of course, my soul tendency is black, since i got killed three times by an invader. The only way to get it back to white is killing human invaders... which i can't do (i suck, and they always come prepared (stats, equipment and magic perfectly set up to win a PvP battle)). Did i mention already how much i hate the invading system? :fence:
Otherwise, the game is bloody brilliant!