27 October 2026 — launch
- First public version of the guide.
- Checked against the live game build v0.8.47 beta.
- Published 13 guides: how to play, settings, controls, birth odds, life stages, stats, money, school and work, family, endings, classroom mode, official site check and glossary.
- Published the 172-country table, the income-life scatter and the CSV download.
- Published two tools: the birthplace odds calculator and the pace calculator.
- Published 33 FAQ answers, the about page, the sources page and this changelog.
- Data snapshot: official 172-country table, 131.9 million births in 2023, keepsake price and terms as stated on 27 October 2026.
What is monitored
The game is in beta. The guide watches four things:
- The version string and the developer’s update notes.
- The 172-country table: shares, odds and country indicators.
- The keepsake price, refund terms and availability.
- Classroom mode: the excluded-theme list, the class code and the lesson guide.
When one changes, the affected pages are re-checked and the date in the page header is updated. A correction that changes a fact is recorded here.
Corrections
No substantive corrections have been logged yet. To report one, write to editorial@1-in-8b.com with the page, the sentence and the source.
How to read the dates
Each guide shows a “Checked” date and the game build it was checked against. The date is the last time the page was compared with the live game and the developer’s pages. It is not the date the page was first written.