diff --git a/game_stats.py b/game_stats.py
new file mode 100644
index 0000000..7598ffd
--- /dev/null
+++ b/game_stats.py
@@ -0,0 +1,19 @@
+class GameStats():
+    """靶子的统计数据"""
+    
+    def __init__(self, ai_settings):
+        """初始化统计信息"""
+        self.ai_settings = ai_settings
+        self.reset_stats()
+        
+        # 在非活动状态下开始游戏
+        self.game_active = False
+        
+        # 高分不应重置。
+        self.high_score = 0
+        
+    def reset_stats(self):
+        """初始化游戏期间可能更改的统计信息"""
+        self.mans_left = self.ai_settings.man_limit
+        self.score = 0
+        self.level = 1