If you don't have a full install of OpenAI gym, you can install the Atari environment dependencies via the following:
pip install gym[atari]
This requires the cmake tools. This command will automatically compile the arcade learning environment and its Python interface, atari-py. The compilation will take a few minutes on a common laptop, so go have a cup of coffee.
After the Atari environment is installed, try the following:
import gymatari = gym.make('Breakout-v0')atari.reset()atari.render()
If it runs successfully, a small window will pop up, showing the screen of the game Breakout, as shown in the following screenshot:
