Roll-out with hydrotilt! Guide a bead of water on suspended platforms that test your reflexes and nerve in this exciting 3D puzzle game. Tilt the iPhone left, right, up, and down to carefully maneuver your blob safely through abstract and brightly colored environments. Like real water, you can alter the form of your blob from a liquid state into a solid state (ice) and even a gaseous state (water vapor)…but foresight is a must! You need to use these different forms of your blob to solve various puzzles, such as freezing your droplet to roll over a switch in order to trigger a bridge, or use the liquid state to connect electrical wires to activate a freezing machine.