模拟人生 Life Simulator
Pick a country of birth and live from age 0 to its average life expectancy — every year shaped by real-world statistics.
Play now at life.zenmatrix.orgFree in your browser · 繁體 · 简体 · English · 한국어 · 日本語 · Tiếng Việt · Français · ไทย · Español
Choose where you are born
Pick any of 172 countries — or let a random draw weighted by population decide — then choose the past, present, or future. A single life takes about 30 to 90 minutes.
Real statistics, every year
Infant mortality, GDP per capita, education, causes of death and more come from public data such as the UN World Population Prospects 2024.
Your choices matter
Decide where to focus each year and how to spend your money — choices shape your health, happiness, knowledge, relationships, and net worth.
Health report & longevity tips
When a life ends, see which changeable factors — smoking, chronic illness, relationships, income and more — likely added or cost years, based on WHO and other public research. General information, not medical advice.
Family tree
See the family you were born into across generations, and export it as GEDCOM.
Bookshelf of past lives
Every finished life gets a birth certificate and a place on your bookshelf, so you can revisit it or download its certificate.
Lab: compare countries
Run 20 to 200 lives at once and compare two countries side by side to see the bigger picture.
Private by design
Your lives are saved only in your own browser. Nothing is uploaded.
Handled with care
Death, violence, and suicide happen at their real statistical rates, but are never described graphically, and the game shows where to find help. You can also choose to skip distressing events.
About this project
Inspired by the original 1in8b.life (8 億分之 1) and rebuilt by ZenMatrix with a focus on real life tables for 172 countries, causes of death, birth certificates, and a bookshelf of past lives. Released under CC BY 4.0.