这是用delphi编制的nes模拟器－－tNes，目前为0.3版支持声音、单手柄、mapper0、mapper2。可以玩经典的坦克大战、玛丽奥1、魂斗罗、1944等等。40kb左右的游戏基本上都能玩。附带有2个测试用的rom，cart和nestress。写这个主要是为了加深对计算机的了解，许多地方用了简单的方法，渲染游戏画面用的是内存中的bitmap，而没有直接在显存作渲染，速度就不是很理想。这个模拟器献给70年代出生的朋友，希望能够唤醒一些童年的欢乐。

-It is used delphi prepared nes emulator- tNes, currently version 0.3 to support voice, single handle, mapper0, mapper2. Can play the classic Battle City, Mario 1, Contra, 1944 and so on. 40kb or so of the game is basically able to play. Comes with 2 test of the rom, cart, and nestress. Write this major is to deepen understanding of the computer in many places with a simple way to render the game screen using a memory bitmap, but not directly in the memory for rendering, the speed is not very satisfactory. The simulator dedicated to 70 years born friend, hoping to wake up some of the joy of childhood.