protected boolean blockMark(int x, int y) {
Matrix m = marks();
BehaviorDelegate mark = (BehaviorDelegate) m.getMark(x, y);
if (mark.isDied()) return false;
Sprite sprite = new Sprite(ImagesPool.instance(gameManager.view()).getCage(), 1000, 1, 1);
ViewsManager viewManager = new SlowViewBehavior(mark, sprite, gameManager.view().gameField());
BlockBehavior b = new BlockBehavior(viewManager, gameManager.view().gameField());
m.insertMark(x, y, b);
gameManager.playOnAddBlock();
return true;
}
