[Unreleased 1984 ECS] Now you can create your own video games without having to do all the work. Because our Game Maker comes with the graphics and game play already designed for you. You choose from a library of characters, backgrounds and gameplay, then create your own custom video game. You can even plug any regular Intellivision game cartridge into the system to borrow your favorite Intellivision characters! Requires the ECS Computer Adaptor.