(Jyri Jokinen, 10.10.2008 - 00:00) Monkey Madness Wii targets kids ages 6 to 8 years. The game allows you to build a strong relationship with a full family of funny monkeys. Thanks to the unique cross-breeding system, you will be able to create unique species by mixing the different breeds available in the game. Play with your monkeys, interact with them, teach them new tricks and watch them growing for hours of funky fun and monkey madness on the Wii! Hybrids – Cross-breed two different species of monkeys to create fantastical hybrids!