Beta The Briev beta is out. Free on iPhone via TestFlight — install it in under a minute.

Join the beta ↗
Briev
Live
Technology

Stanford Student Launches Open-World San Francisco Game Built from Apple Maps

A Stanford computer-science student released a fan-made game that lets users roam a detailed digital replica of San Francisco, logging hundreds of hours of play.

Thijs Simonian, a computer-science student at Stanford University, unveiled a self-made video game that reproduces San Francisco street-by-street using Apple Maps information. The platform allows participants to enter vehicles, pilot a hang glider across the iconic skyline, and instantly jump to any location via a teleport feature. After initial release, Simonian incorporated multiplayer support, customizable avatars, and shareable location links in response to player demand.

As of Monday night the title logged 884 hours of playtime and users collectively covered more than 15,913 miles of the virtual city. Players have posted emotional comments, noting how the experience mirrors their personal histories in the Bay Area. Notable participants, including investor Bobby Goodlatte, posted screenshots of familiar properties, while others joked about the city's reputation for crime.

Why it matters

The game showcases how everyday mapping data can be turned into immersive, community-driven virtual experiences.

In this story

open-world gamedigital cityStanfordApple Mapsvirtual San Franciscoplayer-generated contentmultiplayerhang glider
Get the beta ↗