sync it to the device. However, due to the fact that Casio hasn't published a Software Development Kit for the fx-CG10/20/50, it is reasonably hard for a user to create their own game. All of the games are coded by the community, based on the community's own SDK, and so feature copies of popular games that could be recoded to work on the device for example Tetris, Pong and Snake; more complex games can also be coded, however due to storage constraints the size is limited. The most well-known community for the Prizm (and other calculators) is cemetech.net. Python Some of the newer Casio graphing calculators have a version of MicroPython built in, allowing the user to upload or write Python scripts on the calculator. References External links Manuals at support.casio.com Graphing calculators Graphing calculators