diff --git a/06 In Practice/03 2D Game b/06 In Practice/03 2D Game
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-本文作者JoeyDeVries，由Alex Zhao翻译自[http://learnopengl.com](http://learnopengl.com/#!Getting-started/Shaders)
-
-
-## **Breakout** ##
-## **Setting up** ##
-## **Rendering Sprites** ##
-## **Levels** ##
-## **Collisions** ##
-## **Ball** ##
-## **Collision detection** ##
-## **Collision resolution** ##
-## **Particles** ##
-## **Postprocessing** ##
-## **Powerups** ##
-## **Audio** ##
-## **Render text** ##
-## **Final thoughts** ##
diff --git a/06 In Practice/03 2D Game.md b/06 In Practice/03 2D Game.md
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+本文作者JoeyDeVries，由Alex Zhao翻译自[http://learnopengl.com](http://learnopengl.com/#!Getting-started/Shaders)
+
+
+01 《打砖块》
+02 框架设计
+03 精灵渲染
+04 关卡
+05 碰撞
+  01 球
+  02 碰撞检测
+  03 碰撞解析度
+06 粒子系统
+07 存档
+08 升级
+09 音频
+10 文本渲染
+11 最终幻想