Doctrine

Doctrine — a geopolitical simulation from 1990 to 2050 on a real world map. Set your doctrine, manage alliances, trade, sanctions and crises, and watch the world respond turn by turn.

A hand-built simulation with real data under the hood. Single-file, no account, no ads, no tracking; works offline once loaded.

Buy once for $1 to download the standalone build and support development. Made by a civil engineer who builds games and simulations on the side; more at boardgaminghub.com.