title: pygame window opens and instantly closes
body: <p>So I have a file in the same folder as the file i'm coding right now and when the code runs in pycharm, if I press left arrow the other file is opened, but if I open the file using python straight from the file location it just opens and closes. Here is my code: </p>
  
  <pre><code>import pygame
  import sys
  import random
  import subprocess
  pygame.init()
  GUI = pygame.display.set_mode((800,600))
  pygame.display.set_caption("The incredible guessing game")
  x = 284
  y = 250
  width = 68
  length =  250
  run = True
  while run:
  for event in pygame.event.get():
      if event.type == pygame.QUIT:
          run =False
  if event.type == pygame.KEYDOWN:
   command = "python AhjaiyGame.py"
   subprocess.call(command)
  
  pygame.draw.rect(GUI, (255,210,0), (x,y,length,width))
  pygame.display.update()
  
  
  pygame.quit()
  </code></pre>