public boolean hasSameFourValue(int x, int y) {
        if (hasNorth(y) && hasSouth(y) && hasEast(x) && hasWest(x)) {
            if (checkSameNorth(x, y) && checkSameSouth(x, y)
                    && checkSameEast(x, y) && checkSameWest(x, y)) {
                return true;
            }
            return false;
        }
        return false;
    }