def __init__(self, env=None):
        """For environments where the user need to press FIRE for the game to start."""
        super(FireResetEnv, self).__init__(env)
        assert env.unwrapped.get_action_meanings()[1] == 'FIRE'
        assert len(env.unwrapped.get_action_meanings()) >= 3
For environments where the user need to press FIRE for the game to start.
surreal/env/atari_wrappers_deprecated.py