I played Souls games (bloodborne, AI:Limit) and I fought a hundred battles against a single boss, they are fun.
Somehow the boss fights in Kena genuinely frustrates me, a boss fight is a puzzle that continuously throw you hordes of cannon fodder that punishes you for not immediately figuring out how to beat it, its frustrating as it is so unfun, I genuinely just want to end the fights as quickly as possible, I don't feel rewarded by beating the bosses, its felt like a choir that I just want to finish as soon as I can.
Which leads me to this boss...YOU loss your abilities, it's multi-stage that throws you in different planes and its too long, its a puzzle that punishes you for being an idiot for not getting an idea how to beat the boss (I finished all those glowing crystals already and it just went berserk)...by putting you back in the beginning...in the fu..ing BEGINNING!!!
I like the game, but the boss fights sucks the soul out of me!!!