Is Galaxy Rouge good game?

I think the graphic is great. Battle system is good. How about other aspects of the game? Like Plot and so on

I just began to play this game , After one hour , at least I can tell you is that this game is worth buying( like 8/10 if I rated it)

Actually I think it´s the best Action-RPG-something on the PS2.WAY better then Kingdom Hearts 1 or 2.It really grows on you more and more and through the Item-combination-system even grinding makes sense.If you like games like that,it´s almost a shame not to get it.I really thought the game only plays in the desert first,and I hate deserts in games,but you´ll fly to totally different looking planets later.Most Videos looked like it so I thougt I mention it.