更新 'settings.py'

settings.py

@@ -15,8 +15,8 @@ class Settings():
         self.bullet_speed_factor =1
         self.ship_limit = 3
         self.bullet_width = 3
-        self.bullet_height = 15
-        self.bullet_color = 60, 60, 60
+        self.bullet_height = 20
+        self.bullet_color = 255, 0, 255
         self.bullets_allowed = 20
 
         # 外星人设置
@@ -35,8 +35,8 @@ class Settings():
 
     def initialize_dynamic_settings(self):
         """初始化随游戏进行而变化的设置"""
-        self.ship_speed_factor = 0.7
-        self.bullet_speed_factor = 1
+        self.ship_speed_factor = 1
+        self.bullet_speed_factor = 1.5
         self.alien_speed_factor = 0.5
 
         # fleet_direction为1表示向右；为-1表示向左