Observed arrival · 2026-10-19
Eight Billion Lives, one statistically drawn life
A free browser game builds a year-by-year life from real-world birth statistics, then gives the player a few choices that can bend its course.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Readers curious about demographic chance and life-path games
- Worth noticing
- Each life can be replayed from its seed; the site says statistics are labeled with sources or identified as extrapolations.
Field notes
Each run starts from a seed that fixes a person's country, sex, family, and birth year according to stated real-world birth odds; the player then makes a few choices as the life advances year by year. The site says every statistic is marked either with a source or as an extrapolation, and that completed runs produce an epitaph and life record. Runs and notes remain on the visitor's device, with no account required.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue