◌ Tap bubbles to pop them with a popping sound ◌ Tap coloured bubbles to change the background colour ◌ Tap blue bubbles to dive underwater and listen to the ambient noise of the ocean ◌ Tap rainbow bubbles to enter the rainbow and listen to a soothing lullaby ◌ Tap on black bubbles to return back to the start ◌ Pop many bubbles at once by holding down your finger and moving it ◌ Shake the device to introduce more bubbles ◌ More than one person can play on the same device, whether two kids or a parent and a child, for example ◌ Kids learn how the bubbles cause different effects through experimentation and discovery ◌ Haptic feedback and vibrations for a sensory touch experience (iPhone only) ◌ Language neutral gameplay ◌ No time limits ◌ Free play with no set way to play the game ◌ Safe for kids with no advertising and no in-app purchases