there a 5 different Elements, each with one specific color (so 5 color
Element pair are created every X milliseconds, X decrease every 2 minutes of gameplay
X = 2sec at beginning of the game
Elements pair appear at random position on the first top line of the Gameboard
they, then, come down from the top until they stack up on top of other Element or on the
Gameboard border
how do i do it
