汇编语言程序，包括画图程序，音乐程序，打字游戏程序，文件处理程序-Assembly language program, including the Paint program, music program, typing game procedures, documentation procedures

汇编语言编写的打字游戏，软件有3个模式，适合初学者学习-Written in assembly language, typing games, software has three modes for beginners