جمع الأحجار

It is a classic game in the form of stones

Four pieces of stones fall randomly within the playing space. The goal of the game is to move these pieces left and right or rotate them at a 90-degree angle to form a horizontal line of pieces without any space in it. If such a line is formed, it will disappear, and all the pieces above this line will fall down, and the more lines that can disappear together, the more dots will increase.