The third annual International Conference on Game Jams, Hackathons, and Game Creation Events (ICGJ) took place on March 18, 2018, at GitHub's headquarters in San Francisco. Organized by Global Game Jam, the event served as a platform for educators, researchers, professionals, and organizers involved in game jams and hackathons to gather and share insights. The conference featured a comprehensive schedule that included papers, presentations, lightning talks, and game showcases, providing attendees with valuable opportunities for networking and learning. Senior Program Manager at GitHub Developer Relations, Lee Reilly, played a key role in organizing the event, leveraging his expertise in supporting developer communities and managing programs.