Overview
- Philipp Weber discussed The Witcher 3's development in an Edge Magazine interview republished on August 15, 2026, saying the team originally prioritised believable day and night schedules over how NPCs react to the player.
- That design choice produced glaring problems in playtesting and early builds, including a period when frightened NPCs would drop carried items and mothers would leave babies behind when they fled.
- To fix those issues the team moved away from fixed patrol paths and built a system of reusable 'spots of interest' combined with dynamic pathfinding so NPCs choose varied, plausible activities.
- Weber gave a concrete example from Novigrad where 50 sailors were given 200 possible spots so characters had many alternatives and towns felt lived in rather than staged.
- He said modern tools and studio experience now let CD Projekt Red create a small Witcher 3 village far faster than in 2012, and the interview also highlights the wider industry debate over hand‑crafted NPCs versus automated AI, which the studio has previously described as a large quality gap.