|The game Ice Breakers to the Rescue,|
which is described as challenging.
Child and Nature sells board games, books, card games, and other items related to cooperation and children. Their outlook is pro-cooperation and pro-environment. They have some interesting board games for ages 7 and up. These may have some interesting cooperative elements, but sadly I cannot analyse them as the information is not made available. These are perhaps more interesting for people who are interested in cooperative board games.
If you have played any of these games and want to submit a review, please email me.