Dragonforce is a joke band. I don't think they are meant to be taken seriously by critics. They do have their sound tho so props to them. With that said, I can't listen to more than 2 of their songs stright.
Dragon Force the game is great. A little dated for todays standard, but still looks nice (since its 2D and saturn was king of 2D). Worth playing.
I have a modded saturn with every game ever released, I think ima dust that thing off and play some radient silvergun when i get home.