Personally, it isn't as good as the one on the DC.
It's more of Hack-slash, Hack-slash, Hack-slash then after plowing through millions of monsters. You find a key that opens a laser fence that leads you to a boss.
Then when you beat the boss, you get a few cut scenes and you watch a clip of what's going to happen in the next part of the story.
The story is cut into about 12-13 episodes, and each one kinda reminds you of the last one just with an extra helping of a character with a british accent, that hits on his best friend's fourteen year old sister.
You won't miss out on this one. It's very mediocre.
wasn't PSO a mediocre hack and slash game too?