最新版gym-0.26.2中Atari环境下各游戏在不同模式和困难度下的遍历

相关内容参看前文：

最新版gym-0.26.2下Atari环境的安装以及环境版本v0，v4，v5的说明

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gym中Atari游戏共收录62个游戏，具体见：

https://www.gymlibrary.dev/environments/atari/complete_list/

以SpaceInvaders游戏为例，我们可以通过该游戏在gym上的主页说明获得该游戏的具体设置：

https://www.gymlibrary.dev/environments/atari/space_invaders/

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关于游戏mode的设置，见官网文档：

https://www.gymlibrary.dev/environments/atari/#flavors

关于游戏在不同mode下的difficulties见官方文档：

https://github.com/mgbellemare/Arcade-Learning-Environment/blob/master/docs/games.md

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根据gym中Atari游戏的官方文档，给出各游戏在不同模式和困难度下的遍历的代码：

flavors={
    "ALE/Adventure-v5":{"modes":[0, 1, 2], "difficulties":list(range(4)), "default_mode":0},
    "ALE/AirRaid-v5":{"modes":[1,2,3,4,5,6,7,8], "difficulties":[0], "default_mode":1},
    "ALE/Alien-v5":{"modes":[0,1,2,3], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Amidar-v5":{"modes":[0], "difficulties":[0,3], "default_mode":0},
    "ALE/Assault-v5":{"modes":[0], "difficulties":[0], "default_mode":0},
    "ALE/Asterix-v5":{"modes":[0], "difficulties":[0], "default_mode":0},
    "ALE/Asteroids-v5":{"modes":list(range(32))+[128,], "difficulties":[0,3], "default_mode":0},
    "ALE/Atlantis-v5":{"modes":[0,1,2,3], "difficulties":[0], "default_mode":0},
    "ALE/BankHeist-v5":{"modes":[0, 4, 8, 12, 16, 20, 24, 28], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/BattleZone-v5":{"modes":[1,2,3], "difficulties":[0], "default_mode":1},
    "ALE/BeamRider-v5":{"modes":[0,], "difficulties":[0,1], "default_mode":0},
    "ALE/Berzerk-v5":{"modes":[1, 2, 3, 4, 5, 6, 7, 8, 9, 16, 17, 18], "difficulties":[0], "default_mode":1},
    "ALE/Bowling-v5":{"modes":[0, 2, 4], "difficulties":[0,1], "default_mode":0},
    "ALE/Boxing-v5":{"modes":[0,], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Breakout-v5":{"modes":[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44], "difficulties":[0,1], "default_mode":0},
    "ALE/Carnival-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/Centipede-v5":{"modes":[22,86], "difficulties":[0,], "default_mode":22},
    "ALE/ChopperCommand-v5":{"modes":[0,2], "difficulties":[0,1], "default_mode":0},
    "ALE/CrazyClimber-v5":{"modes":[0,1,2,3], "difficulties":[0,1], "default_mode":0},
    "ALE/Defender-v5":{"modes":list(range(1,10))+[16,], "difficulties":[0,1], "default_mode":1},
    "ALE/DemonAttack-v5":{"modes":[1, 3, 5, 7], "difficulties":[0,1], "default_mode":1},
    "ALE/DoubleDunk-v5":{"modes":list(range(16)), "difficulties":[0], "default_mode":0},
    "ALE/ElevatorAction-v5":{"modes":[0], "difficulties":[0,], "default_mode":0},
    "ALE/Enduro-v5":{"modes":[0], "difficulties":[0,], "default_mode":0},
    "ALE/FishingDerby-v5":{"modes":[0], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Freeway-v5":{"modes":list(range(8)), "difficulties":[0,1], "default_mode":0},
    "ALE/Frostbite-v5":{"modes":[0, 2], "difficulties":[0,], "default_mode":0},
    "ALE/Gopher-v5":{"modes":[0, 2], "difficulties":[0,1], "default_mode":0},
    "ALE/Gravitar-v5":{"modes":[0,1,2,3,4], "difficulties":[0,], "default_mode":0},
    "ALE/Hero-v5":{"modes":[0,1,2,3,4], "difficulties":[0,], "default_mode":0},
    "ALE/IceHockey-v5":{"modes":[0,2], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Jamesbond-v5":{"modes":[0,1], "difficulties":[0,], "default_mode":0},
    "ALE/JourneyEscape-v5":{"modes":[0,], "difficulties":[0,1], "default_mode":0},
    "ALE/Kangaroo-v5":{"modes":[0,1], "difficulties":[0,], "default_mode":0},
    "ALE/Krull-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/KungFuMaster-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/MontezumaRevenge-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/MsPacman-v5":{"modes":[0,1,2,3], "difficulties":[0,], "default_mode":0},
    "ALE/NameThisGame-v5":{"modes":[8,24,40], "difficulties":[0,1], "default_mode":8},
    "ALE/Phoenix-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/Pitfall-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/Pong-v5":{"modes":[0,1], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Pooyan-v5":{"modes":[10, 30, 50, 70], "difficulties":[0,], "default_mode":10},
    "ALE/PrivateEye-v5":{"modes":[0,1,2,3,4], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Qbert-v5":{"modes":[0,], "difficulties":[0,1], "default_mode":0},
    "ALE/Riverraid-v5":{"modes":[0,], "difficulties":[0,1], "default_mode":0},
    "ALE/RoadRunner-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/Robotank-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/Seaquest-v5":{"modes":[0,], "difficulties":[0,1], "default_mode":0},
    "ALE/Skiing-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/Solaris-v5":{"modes":[0,], "difficulties":[0,], "default_mode":0},
    "ALE/SpaceInvaders-v5":{"modes":list(range(16)), "difficulties":[0,1], "default_mode":0},
    "ALE/StarGunner-v5":{"modes":[0,1,2,3], "difficulties":[0,], "default_mode":0},
    "ALE/Tennis-v5":{"modes":[0,2], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/TimePilot-v5":{"modes":[0,], "difficulties":[0,1,2], "default_mode":0},
    "ALE/Tutankham-v5":{"modes":[0, 4, 8, 12], "difficulties":[0,], "default_mode":0},
    "ALE/UpNDown-v5":{"modes":[0,], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/Venture-v5":{"modes":[0,], "difficulties":[0,1,2,3], "default_mode":0},
    "ALE/VideoPinball-v5":{"modes":[0,2], "difficulties":[0,1], "default_mode":0},
    "ALE/WizardOfWor-v5":{"modes":[0,], "difficulties":[0,1], "default_mode":0},
    "ALE/YarsRevenge-v5":{"modes":[0, 32, 64, 96], "difficulties":[0,1], "default_mode":0},
    "ALE/Zaxxon-v5":{"modes":[0,8,16,24], "difficulties":[0,], "default_mode":0},
}

import gym

num = 0

for game_name, game_profile in flavors.items():
    for mode in game_profile['modes']:
        for difficulty in game_profile['difficulties']:
            try:
                env = gym.make(game_name, mode=mode, difficulty=difficulty)
                obs = env.reset()
                for i in range(10):
                    action = env.action_space.sample()
                    obs, reward, done, _, _ = env.step(action)
                env.close()
            except Exception as e:
                num += 1
                print(e, game_name, mode, difficulty)
                # print(env)

print("error game number: ", num)

运行结果：

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