# Catburg (Котоград) > Build a cozy city for curious cats. Lay roads, raise cardboard houses, and watch the cats move in. Play at https://catburg.co/ Catburg (Котоград) is a free single-player city builder in the browser: a cozy city for curious cats. There is no account and no download. The city is saved in the browser. The interface is in Russian and English. ## What you do - Lay roads from the highway, including two-lane avenues and bridges, then zone housing, shops and factories along them. - Give the boxes power and water. Residents arrive only along a road that connects to the highway, and they need both utilities. - Place services as the city grows: parks, a vet, a school, a litter box, a cafe, a hotel and others. Some open only after the city reaches a higher rank. - Cats move into finished houses, walk the pavements, wait at crossings, and can be followed. Open a house to furnish its rooms. - Choose a terrain for a new city: a river (the default), lakes, a forest brook or a coast. Choose a starting mayor; later the city elects its mayor. - The mayor shifts income, upkeep, house mood and demand a little. Elections do not stop the street, only the passing of days, until the city votes. ## Facts - Price: free - Platform: a modern browser with WebGL - Languages: Russian and English. Open https://catburg.co/?lang=ru or https://catburg.co/?lang=en - Names: Catburg in English, Котоград in Russian - Save: stored in the browser on this device ## Links - [Play Catburg](https://catburg.co/): the game - [English](https://catburg.co/?lang=en): the same game in English - [Russian](https://catburg.co/?lang=ru): the same game in Russian - [Source](https://github.com/Blaine93/catburg): the code