Mouse City, or Rumini playground was built near the Castle District and Batthány Square. The children can live through the adventures of a cabin boy mouse: they can climb the merchant ship, play with sand shovels and memory games, slide and swing at the playground, dotted with colorful pictures. It is a nice environment, an adventurous dreamland for small ones and a fuss-free afternoon for tired parents. After a playful afternoon, it is worthwhile to pop in to Kedveskrém for a nice ice-cream, or to Pékműhely for delicious pastries.