A new studio from Mezzoly

One junction. Every day. The whole world. the game is coming.

Every player gets the same real intersection each day. Retime the signals, swap in a roundabout or draw new roads, then run it through a traffic simulation that scores everyone the same way.


The daily loop

How it plays

One junction a day, the same one for every player, wherever they are. Ten minutes to redesign it, one run to find out if it holds.

  1. Get today's junction

    A real intersection from a real city, mapped from open data, with its morning, evening or game-night traffic.

  2. Redesign it

    Time the signals, swap in a roundabout or a four-way stop, change the lanes and turns, or draw a new road.

  3. Run the benchmark

    One deterministic simulation scores your design: the same inputs give the same score, on every device, every time.


One board

The same junction, everywhere

The game's editor on a wide screen: a top-down map of Colfax Avenue and Broadway in Denver with a traffic signal at the junction, a design panel on the left and a Run benchmark button at the bottom right.
DesktopDay 1, Colfax Ave & Broadway, Denver, at morning commute. The design panel lists everything you can change.
The same junction on a phone: the map at the top and the design panel docked at the bottom above the Run benchmark button.
PhoneThe same junction, docked for one hand.

The score comes from a traffic microsimulation that runs the same way for everyone: no luck, no lag, no hidden variables. Every design that beats par earns a place on the day's board, and the best one on the planet sits at the top.

Par5,000 Silver7,500 Gold10,000

Screens from the current build of the game. Map data © OpenStreetMap contributors.


Mezzoly

From the people who finish the job

Mezzoly is one accountable team for technology projects. We scope the work, buy what it needs, sequence the trades and hand it over documented, for schools and growing businesses that need enterprise delivery without an enterprise department.

Mezzoly.ai is where that team builds software. Finished means finished there too: it works on the first day, it holds up when everyone uses it at once, and it tells you what it is doing.

Visit mezzoly.com

Launch list

Get the launch email

One email on the day the game opens, with your first junction. Nothing else.