The generic, modular RPG system with the cinematic feel.
Project CHUPA was also known as CORE and DL CORE, acronyms for "Dragon's Landing - Cinematic Open Role-playing Engine". It was sponsored by the Dragon's Landing Podcast and underwent extensive community development in a series of online forum discussions. It was initially proposed in 2005 and active development continued until the end of 2006, with several versions released as PDF during this period. In 2007 it was released in final format as an HTML "System Reference Document" under the ShareAlike license.