Once you’ve selected a city, start picking up as many passengers as you can as your train travels around the world—stopping everywhere from Big Ben, the Great Sphinx of Giza to the Eiffel Tower. But make sure you don’t run off the map (or into yourself)!

Snake on Google Maps starts rolling out worldwide on Android and iOS today, and will be live in the app for about a week. Anticipating a snake addiction? Us, too. Head over to our standalone site to keep playing, long after April Foolsss is over.