When you begin a level you might have a playing field saturated in icons—in the case of farm heroes saga hack android, they’re adorable apples and radishes along with the like —and your aim would be to make fits of these icons. The top line declines down, filling out any gaps you just produced if you get 3 or more of the same sort of icon in AROW, they vanish from the point, and also you get points according to how many you managed to clear.