A graphical tool for designing finite state machines and exporting them to Hardware Description Languages, such as VHDL, AHDL, Verilog, or Ragel/SMC files for C, C++, Objective-C, Java, Python, PHP, Perl, Lua code generation.
LEGADEE (LEarning GAme DEsign Environment) is a free authoring environment that helps game designers and teachers design Learning Games that are fun and educational.
This open source environment was designed and developed in 2012, during Iza Marfisi-Schottman's doctorate at the LIRIS lab in France, directed by Franck Tarpin-Bernard and Sébastien George.