From b2c7848d826da3b98d9da68068cf1713ef86b22c Mon Sep 17 00:00:00 2001
From: 206530211 <1515969111@qq.com>
Date: Fri, 18 Jun 2021 23:28:50 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20'alien=5Finvasion,py'?=
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---
 alien_invasion,py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/alien_invasion,py b/alien_invasion,py
index be701be..9e03140 100644
--- a/alien_invasion,py
+++ b/alien_invasion,py
@@ -45,4 +45,11 @@ def run_game():
         if stats.game_active:
             ship.update()
             gf.update_bullets(ai_settings, screen, stats, sb, ship, aliens,
-                              bullets)
\ No newline at end of file
+                              bullets)
+            gf.update_aliens(ai_settings, stats, screen, sb, ship, aliens, bullets)
+
+        gf.update_screen(ai_settings, screen, stats, sb, ship, aliens,
+                         bullets, play_button)                       
+
+
+run_game()
\ No newline at end of file