What is actually required to clear Hard Mode for the trophy? I have beaten all the bosses including the final one.
I didn't get the stones so is that required? I already did a playthrough on normal and got all the stones there and bought all the weapons. I don't feel like doing that again for Hard but no matter how many times I beat the final boss and watch the credits the trophy just doesn't pop.
Best Answer
According to posts like the one here, all you need to do is defeat the final boss on Hard mode -- you don't even have to play through the whole game on that difficulty.
A video of this method can be seen here: