Changelog

Every change that affects a figure, a rule, or a page is recorded here with its date. Data updates name the version they replace.

WPP2024.1 · rules v1 · engine 1.0.0

First release

237 locations, 1950 to 2023. Eight decision archetypes, three companions, a local shelf of ten lives, and the full dataset published with checksums.

The odds on this page describe populations. The game draws one birth and plays that life forward, year by year, from the same tables.

Data year: 2023