San Fran Sim

In plain words

San Fran Sim is a browser-based startup simulation game where players build a software company from a garage through to IPO. Players manage hiring, shipping features, fixing bugs, and controlling burn rate while learning real SaaS metrics like MRR, churn, LTV, and CAC. A narrator comments on mistakes throughout gameplay. The game is free to play, requires no signup, and runs entirely in the browser.

written from the facts on this page · September 2026

From the sources

Run a software startup from a garage to an IPO. Ship features, squash bugs, hire a team (and a dog), survive the burn rate, and learn real SaaS metrics inc. MRR, churn, LTV, CAC, while a dry announcer narrates your every mistake. Free, in your browser, no signup required.

Found a startup in a garage, ship features, squash bugs, survive churn and burn rate, and grow MRR to IPO. San Fran Sim is a free isometric business simulation game that runs entirely in your browser. It requires JavaScript. Read about the gamefrom sanfransim.com

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