在python中创建一个混乱的文字游戏

import random

def scramble_word(word):
    # 随机打乱单词中的字母
    word_list = list(word)
    random.shuffle(word_list)
    return ''.join(word_list)

def play_game():
    # 游戏主体函数
    words = ["apple", "banana", "orange", "grape", "watermelon"]
    score = 0

    while True:
        # 随机选择一个单词
        chosen_word = random.choice(words)
        scrambled_word = scramble_word(chosen_word)

        print("猜猜这个单词是什么：%s" % scrambled_word)

        guess = input("请输入你的答案：")

        if guess.lower() == chosen_word.lower():
            score += 1
            print("回答正确！")
        else:
            print("回答错误！正确答案是：%s" % chosen_word)

        play_again = input("是否继续游戏？(y/n)")

        if play_again.lower() != "y":
            break

    print("游戏结束！你的得分是：%d" % score)

# 调用游戏函数开始游戏
play_game()