I was just played through this game at last night. Just for 1~2 hours, what is the purpose of this game? I'm new to this game and never play this game before because I don't have PS2 or PS3.

This game has not much story but just go to hunt down that giants? Actually last night when I start to play this game, I have really no idea where to go. Until I watch for gameplay walkthrough in Youtube, then I was started to understand how to use the sword to reflect the sunlight direction. Then after when I was found the first giant, I have no idea how to hit it down. Since the game has lack of tutorial and storyline. Same thing I have to go back to check in Youtube for walkthrough tutorial to learn for how to climb it up and kill that giant.