Edit character level, gold, carry weight, skills, and inventory items.

Users copy game saves from their Xbox 360 hard drive to a USB flash drive.

Using Horizon to "mod" your Gamerscore or unlock achievements while connected to Xbox Live can result in a ban. Microsoft’s automated systems can detect "impossible" time stamps (e.g., unlocking 50 achievements in one second). To stay safe, it is best to use Horizon for offline enhancements only. The Legacy of Xbox 360 Modding

Using Horizon is remarkably straightforward, provided you have a formatted USB drive.

Horizon featured built-in, game-specific editors for hundreds of titles. Instead of hex-editing raw code, users interacted with simple text boxes and sliders to maximize stats:

Here is a comprehensive look at what the Horizon app is, how it works, its core features, and its legacy in the gaming community. What is the Horizon Xbox 360 App?