Worked on the Card-Forge/forge repository over two months, focusing on both feature development and code quality improvements. Delivered engine-level support for the Monstrosity keyword, including property handling and a query helper to enable richer card interactions within the Java-based game engine. Addressed a script typo affecting card abilities, restoring correct functionality, and enhanced the readability and consistency of card descriptions through standardized text editing and scripting. Maintained disciplined documentation and clear commit practices, contributing to release readiness and a better contributor experience. The work demonstrated a methodical approach to game development, scripting, and text editing within a collaborative environment.