The Last Prompt Engine
The Last Prompt Engine is content-agnostic. The evaluation logic — how it scores reasoning, tracks consequences, and generates outcomes from your plan — is identical regardless of the scenario. What changes is the skin: the world, the advisors, the stakes.
The Engine
Last Prompt Engine
The evaluation and consequence system. Scores reasoning quality across six criteria. Generates outcomes from that score. Tracks how decisions compound forward. Never changes between skins.
The Skin
Scenario Context
The world, the advisors, the five stats, and the stakes. A different domain, designed to surface different dimensions of reasoning. The engine runs underneath — unchanged.
People sometimes assume the skins are different difficulty levels or game modes. They are not. They are different windows onto the same underlying evaluation — each one designed to pressure a different set of decisions.
Current Skins
Post-Collapse Survival
Lead 100 survivors through the collapse of civilisation. Resources are finite. Trust is fragile. Every decision about food, security, and shelter shapes the conditions for the next one.
Five Stats
Advisors
Executive Crisis Simulation
Navigate a corporate crisis as a senior leader with competing advisors and a board tracking every move. Financial pressure, regulatory exposure, and team cohesion do not move in the same direction.
Five Stats
Advisors
Historical Decision Simulation
Each chapter opens at a real moment in the history of computing and machine intelligence. The events that follow are drawn from across human history — placed by the circumstances your decisions created. You are the Traveller — arriving at the points where one different thought might have pulled things in another direction.
Five Stats
Advisors
Custom Skins
The Last Prompt Engine has no dependency on a particular scenario. Military command, healthcare triage, infrastructure failure, geopolitical crisis — the evaluation logic applies to any high-stakes decision environment with incomplete information and competing priorities. If you are interested in a custom skin for your organisation, reach out directly.
Discuss a custom skin