code: def launch(self, dry_run=False):
      self.before_launch()
  
      if not dry_run:
          self.game_launcher().launch(**self.kwargs)
  
      self.after_launch()
  
imports: import warnings
  import offshoot
  import subprocess
  import signal
  import shlex
  import time
  import os, os.path
  import atexit
  from serpent.game_agent import GameAgent
  from serpent.game_launchers import *
  from serpent.window_controller import WindowController
  from serpent.input_controller import InputController, InputControllers
  from serpent.frame_grabber import FrameGrabber
  from serpent.game_frame_limiter import GameFrameLimiter
  from serpent.sprite import Sprite
  from serpent.utilities import clear_terminal, is_windows, SerpentError
  import skimage.io
  import skimage.color
  import numpy
  from redis import StrictRedis
  from serpent.config import config
label_desc: Use image node_id 8 for calling the Game obj's underlying member method code with example usage: obj.launch(dry_run) without return types