is a popular interactive music app created by the French studio So Far So Good . The official version is available through the Apple App Store, Google Play Store, and their website. Any "APK" version claiming to be a mod, hack, or unofficial variant—like one named "Evil Eye"—is not authorized by the developers.

Incredibox is a web-based and mobile game series that allows players to create music. The game is known for its humorous characters and catchy tunes. Players can combine different sounds and beats by interacting with the characters on the screen.

The "Evil Eye" mod does not exist on official storefronts like the Google Play Store. Instead, it circulates as an APK file on third-party websites and community forums. This method of distribution is pivotal to understanding its existence.