# coding=utf-8 #Space Invaders import turtle import os import math import random # Configurar la pantalla win = turtle.Screen() win.bgcolor("black") win.title("Space Invaders") win.bgpic("space_invaders_background.gif") #Registra los gráficos para el juego turtle.register_shape("invader.gif") turtle.register_shape("player.gif") #Dibujar borde border_pen = turtle.Turtle() border_pen.speed(0) border_pen.color("white") border_pen.penup() border_pen.setposition(-300,-300) border_pen.pensize(3) border_pen.pendown() for side in range(4): border_pen.fd(600) border_pen.lt(90) border_pen.hideturtle() # Establecer el puntaje a 0 score = 0 # Dibuja la puntuación en el escenario score_pen = turtle.Turtle() score_pen.speed(0) score_pen.color("white") score_pen.penup() score_pen.setposition(-290,280) scorestring = "Score: %s" %score score_pen.write(scorestring, False, align="left", font = ("Arial...