Decernum

Earth is collapsing. In the final minute before launch, choose four people to form the first council of the generation ship DECERNUM. Thirty political decisions will shape three centuries of survival. Rationing, citizenship, birth policy, artificial intelligence, faith, labor, historical truth, and alien ecology all become law—and every law creates allies, enemies, and consequences that may return decades later. • Choose 4 founders from 12 politically distinct candidates • Govern through 36 main crises and 48 character-driven political events • Write constitutions that bind future generations • Watch policies transform population, factions, successors, and public trust • Read causal newspaper reports that explain exactly what changed • Reach 10 radically different endings • Play in nine fully localized languages • Fully offline premium game with no ads, tracking, accounts, or in-app purchases Survival is not the only victory. The question is what kind of society survives.