This is METAAAAL!
OK so I've waxed lyrical about the metal chops this band carries - what about the game? Well, it's not half bad at all. The use of guitar riffs as power ups or summoning tools, as well as the other kind of axe (an axe) serving as primary weapon, is a masterstroke, the ability to upgrade the Deuce (Eddie's car) and enhance weapons and armour is frankly so ludicrous it's brilliant (especially the parley twixt Riggs and Ozz... sorry, the Guardian of Metal).
The only real gripe comes with the major battle scenes. While these, also, are awesome - and several of the 107 songs in this game are unlocked at battles, such as Priest's "Painkiller", "Her Ghost In The Fog" by Cradle of Filth, and "Murmaider" by Metalocalypse legends Dethklok - at times it seems like you can't get anywhere quickly enough. There is so much going on at once that it's hard to keep track, especially in the dry ice mines (yes, I said dry ice MINES). But as the soundtrack is uniformly awesome (except for some of the hair metal crap) I generally overlook it.
So, to put it simply: if you love metal, then büy thïs gäme. And get yourself covered in Metal God Love.