// http://www.kuku-kube.com
// http://106.186.25.143/kuku-kube/en-3/
function cheat () { 
  
  var x = document.querySelectorAll("#box span");
  
  x[0].click();
  
  for( var i = 1; i < x.length; i++ ) {
    if ( x[i].style.backgroundColor != x[0].style.backgroundColor) { 
      x[i].click();
    }
  };
  
  requestAnimationFrame( cheat ); 
}

document.querySelector(".play-btn").click();

cheat();