🎮 Project Overview

A memory-based puzzle game where players must correctly place objects in their original positions. I was responsible for refactoring the core gameplay systems, implementing save/load mechanics, and optimizing the codebase for scalability and future content updates.

⚙️ Technical

• Engine: Unity
• Language: C#
• Platform: PC / Steam
• Tools: Git, JSON, Steamworks SDK

🎥 Video Gameplay

Cozy Jozy trên Steam.mp4

🎮 Link Steam

🛠 Development Details

1. Key Contributions & Analysis

   To optimize the player experience and technical stability, I implemented the following:

   • Code Optimization: Refactored the "Memory & Placement" framework to ensure high reusability and scalability for future content expansions.
   • Gameplay Engineering: Engineered core logic, including a multi-tiered difficulty system and a "Cat Unlock" progression mechanic to drive player retention.
   • Data Management: Developed a robust data system using JSON for persistent saving/loading of object positions and game states.
   • Technical Pipeline: Managed the Steam technical integration, including performance profiling and the successful deployment of the Steam Demo.
   • Dynamic UI: Implemented responsive UI feedback to provide a seamless and polished user experience.
   • Demo Development & Technical Pipeline: Managed the entire technical pipeline for the project, including performance profiling and the successful deployment of the Steam Demo version.

2. Steps Taken to Complete This Project

   • Analysis & Refactoring: Evaluated the legacy codebase and optimized the memory management system.
   • System Development: Architected the JSON-based data management system for reliable save/load functionality.
   • Mechanics Implementation: Developed progression systems and integrated dynamic UI elements.
   • Platform Integration: Configured the technical environment and deployed the project to the Steam platform.
   • Client Collaboration: Partnered directly with the client to transform the initial source code into a market-ready product.

3. Team Collaboration

   • Cross-functional Freelance Partnership: Collaborated closely with other freelance specialists to ensure all assets and features were integrated seamlessly and met the project’s creative vision.
   • Developer Collaboration & Code Integration: Worked alongside other developers to maintain a clean and efficient codebase. I was responsible for merging features, conducting peer code reviews, and ensuring consistent coding standards across the team.
   • Workflow Synchronization: Maintained consistent communication and utilized Git version control to manage concurrent development tasks and maintain a clean repository.