Sprunki Mustard But With Bonuses is a music game where players drag and drop Sprunki characters to layer beats, melodies, and vocal effects. Created by SamerysIO, it’s a playful take on the popular Incredibox format but with its own quirky style. The goal is to experiment with different combinations of characters to build original tracks, making it ideal for anyone curious about music creation. You can try it directly on kbhgames.com, which hosts a variety of browser-friendly games. This version adds bonus features not found in the original, giving players extra tools to customize their sound. The setup is simple—no downloads or skills required—so users can jump in and start mixing right away.