Perfect Grand Strategy: Battlefield Ruler

This is a 3D real-time strategy (RTS) game in the Daisenryaku series where players command troops and units in large-scale battles. Core mechanics include customizable rules (around 50 rules that can be freely edited), 3D isometric views for battlefield control, unit management on land/sea/air, and over 100 unique maps featuring historical and fictional weapons. Gameplay modes involve creating custom scenarios, commanding multiple divisions, and balancing forces for victory. The story focuses on fictional military conflicts with real-world and alternate history elements, where players act as commanders orchestrating wars. It stands out for its extensive customization of battle rules, terrains, and units, plus deep simulation of modern and historical warfare tactics.