Claudia is a novice weather mage who can only control clouds. Its time for her to prove herself by passing the final exam. Get through 6 colourful worlds, avoid obstacles and enemies, buy upgrades and get medals. The world is randomly generated – the variety of obstacles makes every new session interesting. Get a random power up for collecting all 12 stars. Endless mode is unlocked after finishing the story mode
Source
https://kiz10.com/cloudventure/ (via Wayback Machine)