Explore essential techniques for saving game states and settings in Unity in this 22-minute video from Unite Now 2020. Learn about various data persistence methods, including PlayerPrefs, JSON serialization, and file encryption. Discover how to implement high scores, preferences, and game state saving in your Unity projects. Follow along as Senior Content Developer Bronson Zgeb demonstrates practical examples and provides valuable tips for creating robust data persistence systems. Gain insights into using PlayerPrefs, working with JSON and JsonUtility, exploring additional libraries, and implementing data security measures. Access example scripts and additional resources to enhance your understanding of serialization and data management in Unity game development.