Currently, all our build guides are available in English only. This includes the Wacky Robots guides on CircuitMess World.
However, the guides are designed to be very visual — with clear photos, diagrams, and numbered steps — so they're easy to follow even if English isn't your first language.
If you're a school or organization in Croatia interested in Croatian-language materials, feel free to reach out to us at contact@circuitmess.com — we're always looking to expand our language support.