It sounds like you’re referring to “Sprunki Fiddlecopys”, which seems to be a fan-made or meme-based variation in the Sprunki/Incredibox community.

What It Might Include (Thematically):

If this were an actual Sprunki/Incredibox mod, it might feature:

• Glitchy or reversed sounds.

• Looping, repeating beats (like musical copies/fiddles).

• Characters with copy-paste or duplicate designs.

• A chaotic, broken interface — classic Sprunki chaos vibes.

Conclusion:

Sprunki Fiddlecopys sounds like a hypothetical or fan-made chaotic Incredibox-style mod filled with glitched, looped, or cloned audio-visual elements. If you meant a specific game, video, or mod, feel free to share more details — or I can help you create your own Sprunki Fiddlecopys concept or remix style.