public void removeGame(String name) throws IllegalArgumentException {

        if(name == null) {
            throw new IllegalArgumentException();
        }

        Game current = head;
        Game previous = null;
        Game next = current.getNext();

        while(current.getNext() != null) {
            next = current.getNext();
            if(current.getName() == name) {
                if (previous != null) {
                  previous.setNext(next);
		} else {
                  head = next;
            }
            previous = current;
            current = next;

        }

    }