I designed and developed this 3D Truck Parking Simulator using Unity Engine and C#, taking complete ownership of the project from initial concept to final implementation. This simulator was built to deliver a highly realistic, engaging, and challenging truck parking experience for mobile platforms, where I handled all aspects of development including truck driving mechanics, precise vehicle control systems, level and parking scenario design, UI/UX implementation, navigation systems, and performance optimization. I developed realistic truck controls featuring smooth steering, responsive acceleration and braking, and precision-based parking mechanics, allowing players to experience true-to-life driving dynamics while mastering complex parking challenges. The game features structured parking levels with checkpoints, guided navigation systems, and obstacle-based challenges that test and improve players’ spatial awareness and driving skills. I also implemented an advanced navigation system with directional indicators, a mini-map interface, and visual cues to guide players through increasingly complex parking scenarios, enhancing usability while maintaining gameplay immersion. The environments were carefully crafted to reflect realistic industrial areas, parking zones, traffic elements, and accurate layouts, providing both visual appeal and functional gameplay spaces. Additionally, I developed a clean and intuitive UI system, including interactive menus, in-game HUD, level indicators, and responsive controls optimized for mobile devices, ensuring a smooth and engaging user experience. Throughout development, I focused on performance optimization, leveraging efficient asset management, optimized physics calculations, and modular C# scripting to maintain stable frame rates and smooth gameplay across a variety of mobile devices. This project demonstrates my comprehensive expertise in Unity 3D game development, vehicle simulation, parking logic, level and environment design, UI/UX implementation, navigation systems, and mobile optimization, showcasing my ability to create polished, immersive, and highly functional simulation games that deliver both realism and enjoyable gameplay.