媒体播放器，包含C++编写的所有源码，和生成的可执行.exe，可直接打开运行游戏。可以自由修改。-Media players, including all written in C++ source code, and generate the executable. Exe, can be directly run the game open. Are free to modify.

在背景中加入MIDI播放音乐，但是看不到播放器的，源码编程C++ Builder-C++ Builder MIDI