On one of the city cemeteries on the eve of Halloween, monster heads appeared. You will need to destroy them all in the game Hallowen Devil Blast. You will see the playing field in front of you divided into cells. In each of them will be the head of a monster. You will have to carefully examine everything and find a place of accumulation of identical objects. Now take and connect them all with the mouse in one line. Then these monsters will disappear from the screen, and you will receive points for this.