Play along with your favorite three monkey characters "Ninja Style' as they try and save their world from pirates, kittens and other scary creatures using the weapons known only to Ninja Monkeys "The Orbs of Doom" "The Orbs of Doom" is a new twist on the old favorite "Marbles". Players shoot their orbs through the portals to the super secret ninja monkey world collecting black belt degrees on their way to becoming The ninja Monkey Master. 2 players or 2 teams, For ages 6 and up. The Orbs of doom will keep your little monkeys and your little ninja's entertained for hours.