Solid grand strategy sandbox — three historical eras (1914/1939/2026), 190+ playable nations, real-time economy with a transparent income formula, four investment tracks, and full diplomacy. The map rendering is impressive for a jam game. Took Colombia, watched income grow and manpower tick up in real time. The simulation depth is there; main thing missing for a jam entry is a guided first-session — the UI panel layout takes a moment to orient. Good foundation.