Crazy Bones Games

my brother has a degree and wants to know the rules

There are different games you can play. They are all explained in the manual thing you can buy. In what you put your stickers on the inside and he explains the different games. It is a bit like bowling. Another is to align your bones crazy face your friends and pick one of you and throwing to one of the most opposite in order to overthrow him. If you do then that one is 'out'. It's hard to explain without a diagram. The book, he explains that though.Here a link to it:

http://www.amazon.co.uk/Gogos-Crazy-Bone ...

Also, be aware that if you about Chuck outside concrete, rather than on a carpet, they can be removed.