From the developer Spin-Top Games' website:
Come along on the adventure from Penguin Farm to icy Antarctica in this fast-paced puzzler game. You will need to keep your penguins afloat by building bridges between the islands. Be careful though - these penguins don't know how to swim!
If your penguins fall into the water, be sure to throw them a life preserver. Upon completing each level, the challenge becomes more difficult with more tiles being added, increasingly tricky bridges to build, and pesky creatures presenting obstacles.
Gamezebo's review summary:
Pros: Ultra-adorable characters. Superb sound and visuals. Novel play mechanic. Selection of bonus games. "Just one more go" addictiveness.
Cons: Multiple design quirks. Tougher than the average outing. Randomized/repetitious nature may frustrate.