: Simulates blast, thermal radiation, fallout, and environmental effects like soot production and potential nuclear winter.
: Available for purchase on Steam and the Matrix Store . Nuclear War Simulator
: Design large-scale exchanges between major powers using a database of over 13,000 nuclear weapons. : Calculate estimated fatalities and injuries using a
is a high-fidelity, educational sandbox designed to visualize the humanitarian and strategic consequences of nuclear conflict. Developed by Ivan Stepanov, it is often utilized by academic institutions like Princeton University for serious research and policy analysis. Core Functionalities and carriers (subs
: The Meyer Update (January 2025) added a campaign mode that serves as a tutorial, introducing mechanics with increasing complexity.
: Calculate estimated fatalities and injuries using a high-resolution population density grid.
: Build custom warheads, missiles, and carriers (subs, aircraft, silos) or use real-world arsenals.