Jump to content

1 in 8 Billion – Free Life Simulator (browser, vanilla JS, real birth data)


marcushuang4595
 Share

Recommended Posts

Independent, unofficial fan project – not affiliated with 1in8b dot life.

Hi all, I made a small browser life simulator: https://1in8billion.live 

You're born somewhere among ~8 billion people. The birthplace is drawn by weighted random across 172 countries, weighted by real annual births (UN World Population Prospects / World Bank). From there you live one life year by year: schooling, health, income and life expectancy all come from that country's real indicators.

Some technical notes:

- Built on the open-source, MIT-licensed born-somewhere engine; I added the UI, the localisation (9 languages: EN, DE, ES, FR, pt-BR, zh-Hans, zh-Hant, JA, KO) and a few extra modes.

- Births-weighted draw: cumulative distribution over country birth counts plus one uniform random number, so Indian and Nigerian births come up far more often than Icelandic ones, just like reality.

- Static HTML5/JS site, no sign-up, works on desktop and mobile.

- Extra modes: a two-country compare, a fictional family tree, a lab mode, and a classroom mode for teachers: https://1in8billion.live/?edu=1 

Free to play, optional US$2.99 Keepsake card.

I'd love feedback on the pacing of the year-by-year loop and on the mobile layout. Thanks for playing!

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...