But i really want to know how to produce an Atari game, for example this guy who make the Halo 2600, this man dont buy old copies of pacman and destroy it to record his game; i can see you can find the EPROM chips, but where you can buy the "plate" (i mean this one http://static.ddmcdn.com/gif/video-game-atari2.jpg)
If i can find the EPROM and the plate, i think i can make a matrix for the plastic cartridge and then produce a new atari game