Unity 6 in Action: A Complete Guide to Developing Professional 2D, 3D, AR, and VR Games Unity 6 in Action: A Complete Guide to Developing Professional 2D, 3D, AR, and VR Games is your definitive resource for mastering game development with Unity’s most advanced and versatile engine release to date. Whether you’re an aspiring game developer or a seasoned professional, this book equips you with the knowledge and skills needed to design, build, and publish polished games across multiple platforms. The book begins with the essentials of setting up Unity 6, exploring its improved editor, new workflows, and streamlined performance features. From there, it takes you step by step through the fundamentals of game development—creating scenes, working with GameObjects and components, and writing powerful C# scripts that bring your games to life. Moving into applied practice, you’ll learn how to design responsive user interfaces, implement fluid 2D animations, and create immersive 3D environments with modern lighting and materials. Dedicated chapters cover physics, character controllers, artificial intelligence, and advanced gameplay systems. For developers aiming to push boundaries, the book also provides hands-on guidance for augmented reality with AR Foundation and virtual reality development, including VR interaction, optimization, and deployment. You’ll explore networking and multiplayer frameworks, optimization techniques for graphics and performance, and strategies for organizing large-scale projects. The appendices serve as a handy reference, covering coding standards, best practices, essential tools, and curated communities to keep you connected and up to date. By the end of this book, you will not only have mastered the tools Unity 6 offers but also built complete, professional-quality projects—including a 2D platformer, a 3D adventure game, an interactive AR experience, and a VR puzzle game. These projects are designed to give you both practical experience and a portfolio you can showcase to potential employers or players. This is not just another Unity manual—it’s a full, professional training ground for modern game development. If you’re ready to transform your ideas into engaging, interactive experiences and take your game development skills to the next level, this book is for you. Whether your goal is to publish your first indie title, join a professional studio, or break new ground in AR and VR, Unity 6 in Action gives you the knowledge, confidence, and practical projects to make it happen. Start building the future of games today with Unity 6 in Action.