Amazing game, great battle system that is only outdone by it's sequel which you should most certainly play. Both games would make a killing if they were rereleased on Steam IMO.
I think VP is a lot easier than people make it too, you can do some pretty abusive stuff with some of the items you get on hard difficulty. I actually found myself having lots of dead phases where I had nothing to do and just had to skip doing anything. It's just really overwhelming at first and you feel like you're going to fuck up the true ending, even though it's pretty damn lenient.
Best Einherjar by the way:
Gimme some of that Dreaded Dragon.