This repo contains a cover, banner, and tile backup for 2,683 games. Some images may contain generic placeholders, those generic images were how they were stored on Xbox.com when they were pulled.
Each image set is stored within a folder named after the games respective title ID.
A Title ID uniquely identifies an Xbox game to Xbox Live services. It is used throughout the Xbox Live services to enable users to access a game's Live content, user statistics, achievements, and so forth, and to enable Live multiplayer functionality.