nes simulator compiled by delphi--tNes

This is a nes simulator compiled with Delphi - tNes. It is currently version 0.3 and supports sound, single controller, mapper0, and mapper2. You can play classic Tank Battle, Mario 1, Contra, 1944, etc. Games of around 40kb can basically be played. Comes with 2 test roms, cart and nestress. I write this mainly to deepen my understanding of computers. Simple methods are used in many places. The bitmap in the memory is used to render the game screen instead of rendering directly in the video memory, so the speed is not very ideal. This simulator is dedicated to friends born in the 1970s, hoping to awaken some childhood joy.