Clear the entire 3D puzzle by sliding blocks in the direction shown by their arrows. If a block isn’t blocked by another, you can swipe it away. Tap and drag to rotate the cube and view it from all sides — some paths are hidden from view and require careful inspection. Blocks come in different sizes, so plan your moves carefully. With no move limits, take your time and enjoy the calming rhythm of the deep as you unravel each underwater puzzle.