使用我的菜单脚本执行游戏脚本

Question

enter code here如何使用我的菜单脚本和IF语句执行我的游戏脚本？我一直在网上寻找答案，但我见过的大部分答案都让我很困惑。我也是陌生人，所以不要判断：x

import pygame
import dumbmenu as dm
pygame.init()
from subprocess import Popen, PIPE

# Variables
red   = 255,  0,  0
green =   0,255,  0
blue  =   0,  0,255

size = width, height = 340,240  
screen = pygame.display.set_mode(size)
screen.fill(blue)
pygame.display.update()
pygame.key.set_repeat(500,30)

choose = dm.dumbmenu(screen, [
                        'Start Game',
                        'Quit Game'], 64,64,None,32,1.4,green,red)

if choose == 0:
    subpprocess = Popen(['swfdump', 'main.py', '-d'], stdout=PIPE)
    stdout, stderr = process.communicate()
elif choose == 1:    
    pygame.quit()
exit()