Another Hour Another Planet is the community-built spiritual successor to One Hour One Life, published by its creator Jason Rohrer. It is a multiplayer survival game where each life lasts an hour and a civilisation grows over generations on an alien planet.
The first player on a server is Eve; everyone else is born as her children and grandchildren. Each minute is a year: you grow up, raise other players as children, age, die and are reborn. Servers hold over a hundred people in a persistent world. All content is made by players, curated by an elected Content Leader, and 60% of first-year revenue was promised to contributors.
It suits OHOL fans. For now the only way in is a key earned by riding a rocket built in One Hour One Life; sales planned for February 2026 have not started.
