Build NPCs That
Actually Think
Practical workshops on AI-driven game development with Unreal Engine 5 — from reinforcement learning to local LLMs.
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Why Your NPCs Can't Find Cover And The System That Fixes It
Why NPC pathfinding breaks down when searching for cover — and the system that makes it work reliably.
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How To Do Animation State In Unreal Animation Framework
Setting up animation states correctly inside Unreal Engine's new Animation Framework.
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Train Your NPC's Personality For Better Behavior
Using training data to give NPCs distinct personality-driven behaviour patterns.
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Aaron Castelyn
Enterprise software engineer by day. On the side, Aaron runs Mindplay with Aaron — a YouTube channel exploring AI and game development in Unreal Engine 5.
The workshops here are hands-on and project-based, built for developers who want to move past scripted behaviour and into systems that actually learn.
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