Worked on stability improvements for Phaser-based game development projects, focusing on asset loading reliability within the EsotericSoftware/spine-runtimes repository. Addressed a bug related to atlas page URL duplication when using the file:// protocol with a baseURL in Phaser 3 and 4. The solution involved updating the logic to use file.url for determining the atlas base path, aligning with Phaser’s internal asset handling and preventing loading errors. This TypeScript-based fix reduced runtime failures and support issues across different Phaser versions. Demonstrated proficiency in game development, Phaser, and TypeScript by delivering targeted, cross-version compatibility improvements through precise bug resolution.