: Indicates the trio of supported languages: English, French, and Spanish. The language displayed in-game is determined by your Wii U's system settings.
Retail revisions (Rev 1, 2, 3, 4) typically include later software patches "on-disc" to save storage space for the user. While Nintendo does not always publish specific manifests for these physical revisions, the "Rev 4" disc for the USA region is widely associated with later stages of the game's life cycle. Super Smash Bros. for Wii U -USA- -EnFrEs- -Rev 4-
This article explores the anatomy of this specific version ID, breaking down what these codes mean for the player experience, the game’s competitive history, and the state of digital preservation. : Indicates the trio of supported languages: English,