An addictive puzzler where the goal is to help our lovable hippos hide safety under water.No hippo can be left behind.With beautiful cute hippos, no annoying background music and minimal sound effects this game is a must have.As in all good puzzlers, the game-play is simple but gets increasingly more difficult.A detailed visual tutorial is provided to get you through the first level, after that you should know everything you need to play to the end.How to play...You will see a grid of multiple colored hippos floating in a pool of water.You must get them to hide by selecting groups of two or more connected hippos of the same color.Hippos can be selected either horizontally, vertically or diagonally. Strategy and cunning will be required to complete all 600 levels.600 levels of increasing difficulty means hours of fun.A solution can be viewed for any level that you get stuck on. You also have the ability to undo your last move if you think you've made a mistake.If you run into any serious problems you can email me from the settings menu on the home-screen.