

AI-powered alternate history strategy sandbox
Rewrite history. Rule a nation. Shape the world.
Alterra is a strategy sandbox game where you control a nation in an alternate history world. Make diplomatic decisions, wage wars, trade resources, and forge your own path of civilization.
Every event, every diplomatic response, every consequence of your actions — all generated by a neural network in real time. 177 nations live their own lives: forming alliances, trading, conflicting. The world reacts to your decisions unpredictably and realistically.
Negotiate with AI nations, form alliances, sign trade agreements, or declare war
7 resource types, trade, construction, crises — manage the economy of an entire nation
Armies, navies, air forces — strategic planning with realistic consequences
What if the USSR never fell? What if Napoleon won? Create your own version of history
Plant agents, steal technologies, destabilize enemies from the shadows
Neural network generates unique events, realistic consequences, and living dialogues
Create an account and start your alternate history right now
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