🎮 Project Overview

Delive R Us is a challenging delivery simulation game blended with survival elements. In this project, I served as the Game Programmer, responsible for architecting core systems and optimizing the codebase to transform a raw concept into a functional, Steam-ready product.

⚙️ Technical

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

Video Gameplay

Delive R us trên Steam.mp4

Link Steam

🛠 Development Details

1. Key Contributions & Analysis

   To create gameplay depth and ensure technical stability, I implemented the following solutions:

   • Core Simulation Engineering: Engineered dynamic Day/Night cycles, time management logic, and complex delivery algorithms.
   • Survival Mechanics: Developed integrated systems for Hunger, Fuel consumption, and Home-management to balance player resources.
   • Dynamic Event Systems: Coded "Special Customer" quest lines and randomized world events to enhance replayability.
   • Performance Optimization: Conducted extensive FPS profiling to identify and resolve critical legacy bugs within the existing source code.
   • UX & Accessibility: Developed interactive tutorials and an adjustable camera system to improve player onboarding and navigation.
   • Demo Development & Deployment: Architected and released a functional playable demo, managing the technical pipeline to ensure a stable preview build for community feedback and marketing.

2. Steps Taken to Complete This Project

   • Architecture Design: Established the foundation for simulation and survival logic.
   • Algorithm Development: Built and refined delivery and time-tracking algorithms.
   • System Profiling: Performed deep-level optimization to fix legacy performance issues.
   • Onboarding Implementation: Finalized the interactive tutorial and user interface adjustments.
   • Steam Deployment: Collaborated with the client to package the game for a successful Steam launch.

3. Team Collaboration

   • Joint Developer Workflow: Collaborated closely with other Freelance Developers to ensure code consistency and resolve technical conflicts during the development process.
   • Feature Integration & Code Review: Responsible for merging new features and conducting peer code reviews to maintain clean, optimized, and scalable coding standards.
   • Synchronized Communication: Maintained real-time coordination via project management tools and Git, ensuring all developers stayed aligned with the project roadmap.