CityMock
A CityMock city street at night, lit by public street lamps
In production

Run the city. Then the state.

A 3D city builder from GROCHA Tech Games, in production for macOS, Windows, Android and iOS, with the same save on all of them.

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Living city

From dawn to the small hours, the city never stops

Light, shadow, services and residents follow the simulation clock. Every hour of the day is a different city, and your map keeps them all.

  1. Dawn
  2. Noon
  3. Dusk
  4. Small hours
Mayor or Governor

A single city, or a whole state to found

When you create a save you choose to be Mayor of one municipality or Governor of a state you populate yourself, plot by plot. State laws, transfers and highways tie it all together.

  • From 1 to 12 municipalities, founded on any free plot of the map
  • State map in an 8 × 8 grid of 5.12 km plots
  • One active city at a time; the others keep running in aggregate and wake up without losing population, money or stock
  • Online is optional: playing solo never needs a connection
Founded cityFree plot
Features

What makes CityMock a different game

The simulation depth of a real city builder, with what the community always asked for built in from the start.

  • Deep finances

    Budget, taxes, loans and production in layers: municipality, state and consolidated. Every number can be inspected and every alert states its cause and a fix.

  • Real citizens

    Each resident is an agent with a home, a job, money and a mood. They learn, plan for the long term and want different things. Nobody teleports, and small children never walk alone.

  • A dynamic city

    Roads wear out, pipes burst. The incident shows up on the map and a crew leaves its depot, drives to the spot and fixes it.

  • Realistic public lighting

    Real street lamps, light cones and pools of light on the ground. At night the city gets its own mood, and a blackout leaves the street dark.

  • Today’s themes

    Artificial intelligence, data centers, remote work and electric cars with charging enter the simulation as mechanics, not decoration.

  • Readable simulation

    The game shows why every problem happens: demand, land value, rent, crowding, fares. No guessing what the city wants.

Gallery

Real in-game captures

Screens recorded from CityMock in development, with no mock-ups. They change every week.

  • A curving street at night, with public street lamps casting pools of light on the sidewalk and a tall building behind
  • The residential zoning panel open over the terrain, with six zone types
  • The CityMock economy panel, with income, expenses and a cash forecast
  • A negative balance warning, with the cause and a suggested fix

Interface. Built for touch and for mouse, with equal weight. Every tool starts with a touch gesture, a keyboard shortcut and controller focus. No shrunken desktop interface on your phone.

Platforms

One save, four platforms

Start on the Mac, continue on your phone. The save format is the same on every platform, with optional cloud sync.

  • macOSApple Silicon, Metal
  • WindowsDirectX 12
  • AndroidVulkan
  • iOS and iPadMetal

In production. No release date and no store pages yet.

4
platforms, one save
60
frames per second as the target, even on mid-range phones
12
municipalities in a single state
0
ads, timers or premium currency in the base game

Project goals. The base game will be paid; the price has not been set.

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