Matthew Burton established the foundational structure for the GGJ2025 Unity project in the mburton89/GGJ2025 repository, focusing on clean project setup and streamlined onboarding. He created a Unity scaffold themed “Bubble” and authored a clear README to guide new contributors. Leveraging Git and gitattributes, Matthew enhanced repository hygiene by updating the .gitignore file with path-agnostic rules, ensuring that build artifacts and temporary files are consistently excluded from version control. His work emphasized process improvements and repeatable project organization, laying the groundwork for efficient future development. The depth of his contributions centered on robust setup rather than feature or bug work.