Man, this sounds fun. I don't think that I'll be able to join if it takes 1-2 hours, but sounds like a good game to do with some friends.
Since there are a ton of pokes, yeah it is a little time consuming, I mean if someone needs a dinner break or something, that's probably fine, but we can't just have someone log off for the night in the middle of the round haha.
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I love Zigzagoon! <3
http://i2.photobucket.com/albums/y14/ShadeSilverwing/ZigzagoonSolo.png