diff --git a/crazy_functions/互动小游戏.py b/crazy_functions/互动小游戏.py
new file mode 100644
index 0000000..e00ef32
--- /dev/null
+++ b/crazy_functions/互动小游戏.py
@@ -0,0 +1,159 @@
+from toolbox import CatchException, update_ui, get_conf, select_api_key, get_log_folder
+from crazy_functions.multi_stage.multi_stage_utils import GptAcademicState
+from crazy_functions.crazy_utils import request_gpt_model_in_new_thread_with_ui_alive
+import random
+
+class 小游戏(GptAcademicState):
+    def __init__(self):
+        self.need_game_reset = True
+        self.llm_kwargs = None
+        super().__init__()
+    
+    def lock_plugin(self, chatbot):
+        chatbot._cookies['lock_plugin'] = 'crazy_functions.互动小游戏->谁是卧底'
+        self.dump_state(chatbot)
+
+    def unlock_plugin(self, chatbot):
+        self.reset()
+        chatbot._cookies['lock_plugin'] = None
+        self.dump_state(chatbot)
+
+    def set_state(self, chatbot, key, value):
+        return super().set_state(chatbot, key, value)
+
+    def init_game(self, chatbot):
+        chatbot.get_cookies()['lock_plugin'] = ''
+
+    def clean_up_game(self, chatbot):
+        chatbot.get_cookies()['lock_plugin'] = None
+
+    def init_player(self):
+        pass
+
+    def step(self, prompt, chatbot):
+        pass
+
+    def continue_game(self, prompt, chatbot):
+        if self.need_game_reset:
+            self.need_game_reset = False
+            yield from self.init_game(chatbot)
+        yield from self.step(prompt, chatbot)
+        self.dump_state(chatbot)
+        yield update_ui(chatbot=chatbot, history=[])
+
+class 小游戏_谁是卧底_玩家():
+    def __init__(self, game_handle, card, llm_model, name) -> None:
+        self.game_handle = game_handle
+        self.card = card
+        self.name = name
+        self.is_out = False
+        self.llm_model = llm_model
+        self.is_human = llm_model == 'human'
+        self.what_player_has_spoken = []
+
+    def speek(self, content=None):
+        if content is None:
+            assert not self.is_human
+            speak_what = yield from
+        else:
+            self.what_player_has_spoken.append(content)
+
+    def agi_speek(self):
+        inputs = f'please say something about {self.card}'
+        res = yield from request_gpt_model_in_new_thread_with_ui_alive(
+            inputs = inputs,
+            inputs_show_user=inputs,
+            llm_kwargs=self.game_handle.llm_kwargs,
+            chatbot=chatbot,
+            history=history,
+            sys_prompt=sys_prompt
+        )
+        pass
+
+    def vote(self, content=None):
+        if content is None:
+            assert not self.is_human
+            self.vote_who = yield from
+        else:
+            try:
+                self.vote_who = int(content)
+            except:
+                self.vote_who = None
+
+    def agi_vote(self):
+        pass
+
+class 小游戏_谁是卧底(小游戏):
+    def __init__(self):
+        self.game_phase = '发言' # 投票
+        super().__init__()
+
+    def init_game(self, chatbot):
+        self.n_players = 3
+        self.n_ai_players = self.n_players - 1
+        card = "橙子"
+        undercover_card = "橘子"
+        llm_model = self.llm_kwargs['llm_model']
+        self.players = [
+            小游戏_谁是卧底(self, card, llm_model, str(i)) for i in range(self.n_players)
+        ]
+
+        undercover = random.randint(0, self.n_players-1)
+        human = 0
+
+        self.players[undercover].card = undercover_card
+        self.players[human].llm_model = 'human'
+        super().init_game(chatbot)
+
+    def who_is_out(self):
+        votes = {}
+        for player in self.players:
+            if player.is_out: continue
+            if player.vote is None: continue
+            if player.vote not in votes: votes[player.vote] = 0
+            votes[player.vote] += 1
+        max_votes = max(votes.values())
+        players_with_max_votes = [player for player, vote_count in votes.items() if vote_count == max_votes]
+        for player in players_with_max_votes:
+            print('淘汰了', player.name)
+            player.is_out = True
+        return players_with_max_votes
+
+    def step(self, prompt, chatbot):
+
+        if self.game_phase == '发言':
+            for player in self.players:
+                if player.is_out: continue
+                if player.is_human:
+                    player.speek(prompt)
+                else:
+                    player.speek()
+            self.game_phase = '投票'
+
+        elif self.game_phase == '投票':
+            for player in self.players:
+                if player.is_out: continue
+                if player.is_human:
+                    player.vote(prompt)
+                else:
+                    player.vote()
+            self.who_is_out()
+            if len([player for player in self.players if not player.is_out]) <= 2:
+                if sum([player for player in self.players if player.is_undercover]) == 1:
+                    print('卧底获胜')
+                else:
+                    print('平民获胜')
+                self.need_game_reset = True
+            self.game_phase = '发言'
+
+        else:
+            raise RuntimeError
+        
+
+@CatchException
+def 谁是卧底(prompt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, web_port):
+    # 尚未完成
+    history = []    # 清空历史
+    state = 小游戏_谁是卧底.get_state(chatbot, 小游戏_谁是卧底)
+    state.llm_kwargs = llm_kwargs
+    yield from state.continue_game(prompt, chatbot)