if (pdv <= 0) {
		instance_destroy();
		show_debug_message("game overe");
		// GAME OVER
} else {
	pdv--;
	if (other.x > x) {
		x -= 10;
	} else if (other.x < x) {
		x += 10;
	} else if (other.y > y) {
		y -= 10;
	} else if (other.y < y) {
		y += 10;
	}
}