Colorbox Mustard is a fan-made version of Colorbox made by Superbanger Productions, which released on August 29, 2024, which is a fan-made made ofIncredibox Sprunki. It’s like a big music playground! In this game, the characters are borrowed from lots of other movies, shows, and games you might know. It’s exciting to see how each character brings something unique to the music you create.