Solo or Team-based?

Is Guild War primiarily solo-based or team-based? Heard rumors about it mostly being solo.

It can be either or. It is easier to play with other people, and i'm sure that most people will find it preferable to do so, but those so inclined can still solo the game (with henchmen.)

Depends, you can get it to fit your decision.

Harder missions require a team effort.
Some missions require weak henchman (npc's)

And some you can probably solo, if your skilled.

Ok, cool. What game is GW closest to as far as gameplay?

There really isn't anything out there to make a direct comparison to. Think.. Diablo, Magic: The Gathering, and Counterstrike .. throw them all in a blender, serve cold and adorn with a little umbrella; Guild Wars is something like that.

LOL .. I like that Spooky ... just had to say so.