Something strange is happening to the birds in Japan. A cloud creature called Raiju meets the old and worried Dr Knuckles, and together they go on an adventure through snow blizzards, volcanic ashes, moaning whales, upset dragons, unhealthy love, strange mutations and a terrified pelican. Will they find the evil root to all the mysterious things that are happening?

Requires iPhone 4 / 3GS with iOS4

* 20 levels in 7 worlds
* Retina graphics
* All moving characters in Raiju are made with stop motion animated clay.

Raiju [raɪ:ʒu] 雷獣, (also known as "thunder animal" or "thunder beast")
Raiju is a legendary creature from Japanese mythology. It was believed to inhabit clouds and occasionally fall to earth during thunder storms. Its body is the shape of a cat or a tanuki.

Instructions

Tilt the iPhone to move left or right. Press the button, drag it upwards (to adjust power) and release to jump. Try to jump from cloud to cloud. You can float between clouds, but only as long as your energy level is above zero. Eat small birds to increase your energy. Catch bigger birds and creatures by jumping on them. When you see the big hot air balloon, jump into it.

When you have completed levels, you can see your high score (as moon face expressions) by clicking the moon icon in the select level page.