1. Optimizing System Resources: Allocating more CPU and GPU resources to the game, improving frame rates and reducing lag. 2. Managing Network Connections: Prioritizing bandwidth for gaming to reduce latency and enhance online play. 3. Enhancing Graphics: Adjusting settings for better visuals without sacrificing performance. Popular game booster apps include Game Booster, GLTools, and Cooler Master. While they can enhance performance, results may vary based on the device and game.