Citybound

Citybound

Citybound is an open-source city-building simulation game and city simulator. It focuses on bottom-up emergent gameplay by simulating each individual in the city and their daily needs and activities.
Citybound image
simulation open-source city-planning

Citybound: Open-Source City-Building Simulation Game

Discover Citybound, a free and open-source city-building simulation game where individual city residents have daily needs and activities, creating emergent gameplay experiences.

What is Citybound?

Citybound is an open-source city-building simulation game and city simulator developed by Anselm Eickhoff. The project aims to create an advanced city simulation that focuses on simulating the daily lives and activities of each individual citizen.

Unlike traditional top-down city builders, Citybound uses a bottom-up approach where complex urban environments emerge from the diverse needs and actions of thousands of simulated people going about their daily lives. From getting jobs and earning money to finding homes near their workplace, every person has their own motivations and goals.

Key features of Citybound include:

  • Advanced citizen simulation that tracks individual people and their dynamic behaviors, needs, movements, etc.
  • Bottom-up emergent gameplay where city layouts arise naturally from the goals and actions of citizens
  • Detailed economic simulation incorporating supply, demand, import, export of goods and services
  • Fully moddable and extensible to allow community-created mods
  • 3D graphics with building designs that evolve procedurally as the city develops over time

As an open source project, Citybound is developed collaboratively by volunteers and depends on community support. The game aims to realistically simulate the organic growth of towns into great cities all while remaining fun and engaging to play.

Citybound Features

Features

  1. Agent-based simulation
  2. Bottom-up emergent gameplay
  3. Detailed simulation of individual people and their daily activities
  4. Procedural generation of city layouts and buildings
  5. Modding support
  6. Open source codebase

Pricing

  • Open Source

Pros

Innovative agent-based simulation model

Engaging, emergent gameplay

Active open source development community

Free and open source

Moddable and extensible

Cons

Still in early development

Limited gameplay features currently implemented

Requires powerful hardware to run large simulations

Steep learning curve


The Best Citybound Alternatives

Top Games and City Building Games and other similar apps like Citybound


SimCity (Series) icon

SimCity (Series)

The SimCity series is one of the most well-known and successful city-building simulation game franchises. First released in 1989, the original SimCity tasked players with developing tracts of land into bustling metropolitan cities, balancing intricate combinations of zoning, infrastructure, taxation, transit, and public services.Gameplay in the SimCity series revolves around...
SimCity (Series) image
Cities: Skylines icon

Cities: Skylines

Cities: Skylines is a modern take on the classic city simulation genre that has been around for over two decades. The game was developed by Colossal Order and published by Paradox Interactive in 2015. It allows players to design and manage the various aspects of a living, growing city.In the...
Cities: Skylines image
OpenTTD icon

OpenTTD

OpenTTD is an open source simulation and tycoon game based on the popular Microprose game Transport Tycoon Deluxe. In OpenTTD, players take on the role of a transport company owner, where the goal is to grow a successful transport business by transporting goods and passengers by rail, road, air and...
OpenTTD image
SimCity BuildIt icon

SimCity BuildIt

SimCity BuildIt is a mobile city-building game developed by TrackTwenty and published by Electronic Arts in 2014. As the mayor, players are tasked with designing, building, and managing their own custom metropolis.In SimCity BuildIt, players zone residential, commercial, and industrial areas to attract Sim citizens. As the population grows, players...
SimCity BuildIt image
CityVille icon

CityVille

CityVille is an online social network game developed and published by Zynga in 2010. It is a city-building simulation in which the player takes on the role of mayor to develop a city from scratch. The core gameplay revolves around constructing buildings, producing goods, earning income, and keeping citizens happy.When...
CityVille image
TheoTown icon

TheoTown

TheoTown is a popular city builder and urban planning simulation game available on Android, iOS, and Windows. In TheoTown, players act as city planners and mayors to design, build, and manage a virtual city of their own.In the open sandbox mode, players start with an empty plot of land to...
TheoTown image
Citytopia icon

Citytopia

Citytopia is a city-building and management simulation game. Players take on the role of mayor of a small town and are tasked with turning it into a thriving metropolis. Gameplay involves zoning land for different purposes, building critical infrastructure, providing services like power and water, setting tax rates and budgets,...
Citytopia image
OpenCity icon

OpenCity

OpenCity is a free and open source software for modeling 3D city landscapes and buildings. It provides a user-friendly interface for constructing realistic urban environments suitable for urban planning, architecture, simulations, games, and visualizations.With OpenCity, users can quickly generate complex cityscapes containing buildings, roads, parks, street furniture, vehicles, and people....
OpenCity image
Pocket City icon

Pocket City

Pocket City is a mobile city-building simulation game developed and published by Codebrew Games. As the mayor of a growing metropolis, players are tasked with city planning and management.In Pocket City, you can place residential, commercial, industrial, and utility buildings to meet the needs of your citizens. As your city...
Pocket City image
CSM - Cities: Skylines Multiplayer icon

CSM - Cities: Skylines Multiplayer

CSM - Cities: Skylines Multiplayer is a mod that enables online multiplayer functionality for the popular city-building simulation game Cities: Skylines. Developed by a team of dedicated modders, CSM allows players to build cities together cooperatively or competitively with other players from around the world.Some key features of CSM include:Cooperative...
CSM - Cities: Skylines Multiplayer image
Micropolis icon

Micropolis

Micropolis is an open source city-building and urban planning computer game, originally released in 2008. It is inspired by the popular SimCity game series, allowing players to design, build, and manage a simulated city.In Micropolis, the player takes on the role of a city mayor or planner and must make...
Micropolis image
3d.city icon

3d.city

3d.city is a cloud-based 3D modeling and visualization platform designed specifically for architects, urban planners, civil engineers, and spatial design professionals to model cities, buildings, and infrastructure projects in rich 3D detail. The software allows users to import 2D CAD drawings, GIS maps, satellite/aerial imagery to create highly accurate 3D...
3d.city image
Designer City icon

Designer City

Designer City is a powerful yet easy-to-use 3D modeling and design application that runs directly in the browser. With an intuitive drag-and-drop interface, Designer City makes it simple for architects, urban planners, designers, and hobbyists to construct detailed 3D models of buildings, landscaping, cityscapes, and more.Some key features of Designer...
Designer City image
Cities XL (Series) icon

Cities XL (Series)

Cities XL is a long-running city-building video game series developed and published by French studio Monte Cristo. The series launched in 2009 with Cities XL, offering players the ability to create large-scale simulated cities with a greater level of realism and customization compared to other city builders at the time.A...
Cities XL (Series) image
Megapolis icon

Megapolis

Megapolis is a popular city-building and management simulation game. Players take on the role of a mayor and are tasked with developing a small town into a sprawling metropolitan city.The core gameplay revolves around strategic placement of residential, commercial, industrial, and utility structures. As the city grows, players must manage...
Megapolis image
Futurama: Worlds of Tomorrow icon

Futurama: Worlds of Tomorrow

Futurama: Worlds of Tomorrow is a free-to-play mobile game for iOS and Android based on the popular Futurama animated comedy series. Released in 2017, the game allows players to build, manage, and explore their own Futurama universe filled with locations, characters, and stories from the show.In Futurama: Worlds of Tomorrow,...
Bit City icon

Bit City

Bit City is a popular city-building game for mobile devices with retro pixel art graphics. In Bit City, players can build their own virtual city from the ground up. They start with an empty plot of land and slowly build upon it by constructing residential zones, commercial areas, industrial complexes...
Bit City image
Citystate icon

Citystate

Citystate is a free, open-source city-building and political simulation game where you take control of designing, building, and managing a city from the stone age to the space age. With its pixel art graphics and gameplay, Citystate is designed to evoke nostalgia for classic city management games of the 90s...
Citystate image
Captain of Industry icon

Captain of Industry

Captain of Industry is a complex economic strategy and building simulation game developed and published by Code Harbor. In Captain of Industry, players take on the role of an upstart business tycoon in the early 20th century, building and managing their own sprawling factory empires.Gameplay revolves heavily around supply chains,...
Captain of Industry image
Voxel Turf icon

Voxel Turf

Voxel Turf is a 3D modeling and sculpting application designed specifically for easy creation and editing of voxel models. Voxels are essentially 3D pixels, and allow for a distinct, blocky aesthetic popularized by games like Minecraft.Some key features of Voxel Turf include:Intuitive voxel sculpting brushes for shaping, smoothing, texturing, and...
Voxel Turf image
Deep Sea Tycoon (Series) icon

Deep Sea Tycoon (Series)

Deep Sea Tycoon is a popular business simulation video game series where players take on the role of an entrepreneur looking to build a profitable enterprise on the ocean floor. As the owner of an undersea base, players must manage resources, hire capable staff, invest in infrastructure, and make strategic...
Deep Sea Tycoon (Series) image
Rebuild (Series) icon

Rebuild (Series)

Rebuild is a popular city-building game series created by indie developers Northway Games. The first game in the series, simply titled Rebuild, was released in 2011. In Rebuild, players take on the role of mayor in a post-apocalyptic settlement struggling to recover. Using strategic resource management and urban planning, the...
Rebuild (Series) image
City Sandbox icon

City Sandbox

City Sandbox is a 3D city building and management simulation game released in 2015 by developer Stone shard. In City Sandbox, players take on the role of urban planner and mayor to design and develop a thriving virtual city.Gameplay revolves around strategic placement of residential, commercial, and industrial buildings to...
Dino Island icon

Dino Island

Dino Island is an educational video game designed for children ages 8-12. The game teaches key concepts in paleontology, archeology, evolution, and more through fun gameplay mechanics and immersive environments.In Dino Island, players take on the role of a young paleontologist who has inherited their grandfather's dinosaur island. Throughout the...
Dino Island image
Epic Astro Story icon

Epic Astro Story

Epic Astro Story is a mobile simulation and management game developed and published by Kairosoft in 2013. In the game, players are tasked with building and managing a colony on an uninhabited alien planet.To start, players must choose which planet to colonize from a selection of planets with different environments...
Epic Astro Story image
Aquapolis icon

Aquapolis

Aquapolis is an open-source note-taking and task management application developed by Aquapolis Software. It has an intuitive and minimalist user interface that allows users to quickly capture ideas, thoughts, and to-dos. Key features include:Quick note entry with automatic date/timestampTagging for easy organization and searchCloud sync across devicesBasic task management with...
Aquapolis image
Hot Spring Story icon

Hot Spring Story

Hot Spring Story is a dating sim/visual novel video game developed and published by Hanako Games in 2021. In the game, the player takes on the role of a young man who visits a scenic mountain hot spring resort in order to relax and take a break from his stressful...
Hot Spring Story image
IBM CityOne icon

IBM CityOne

IBM CityOne is a free-to-play business simulation game developed by IBM that focuses on creating more efficient, sustainable, and livable cities. The game allows players to take on the role of city manager and make decisions that impact areas like energy, water, banking, retail, and transit.In the game, players are...
IBM CityOne image
StarPeace icon

StarPeace

StarPeace is an epic space simulation and combat game set in a vast, procedurally generated universe. As an admiral in command of an interstellar navy, you explore new star systems, establish colonies, manage resources, research new technologies, and build powerful battle fleets.A key highlight of StarPeace is its large-scale ship...
StarPeace image
Lincity-NG icon

Lincity-NG

Lincity-NG is an updated version of the classic open source city building game Lincity. As the mayor of a virtual city, the player is responsible for managing essential infrastructure and utilities for the growing municipality.Key gameplay elements involve zoning land for residential, commercial and industrial development; building power plants, public...
Lincity-NG image