The Kingmaker Companion Guide (separate PDF, ~$20) adds 9 fully-statted NPC companions with side quests and romance options. The base AP assumes you'll recruit generic followers. For the classic CRPG experience, you want the Companion Guide. The Bad 1. The Army Rules Are Underbaked The mass combat system (used for the "War of the River Kings" chapter) is simplified to the point of being dull—just opposed checks and HP pools. Most GMs on the Paizo forums handwave this or port the Troops rules from Bestiary 3 .
Beyond dungeons, you have noble houses, usurpers, and neighboring nations. Your fledgling kingdom must negotiate, spy, or fight. This adds a Game of Thrones vibe that many APs lack. pathfinder 2e kingmaker adventure path pdf
The PDF is fully bookmarked (by chapter, hex grid, monster appendix, and kingdom turn sequence). Layers let you turn off background art for faster loading on tablets. Hyperlinks to Archives of Nethys (in the official Paido version) are a nice touch. The Kingmaker Companion Guide (separate PDF, ~$20) adds