Creating a Relationship System in UE5. Updated! #unrealengine5 #fable #gamedev

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D3kryption

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Published on June 18, 2025 11:07:23 PM ● Video Link: https://www.youtube.com/watch?v=Ytk3_q_v0xE

Duration: 0:00

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In this video, I start a mini-series on building a relationship system for NPCs in Unreal Engine 5. I set up the framework so you can track positive and negative relationships and begin to build deeper character interactions. I also show how to add cheat manager commands to let you adjust values in real-time and speed up debugging. Perfect if you want your NPCs to love or hate the player based on actions.

🔷 What you'll learn in this video:
✅ Setup of a basic relationship system
✅ Updating structs in loops
✅ Using the cheat manager

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🔷 My Setup:
👉 OS: Manjaro Linux
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👉 GPU: Nvidia GeForce RTX 3090 24GB
👉 RAM: 16GB
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🔷 Chapters:
0:00 - Intro
1:29 - Plan
3:39 - Structure
6:17 - Game instance
7:08 - Game instance Interface
9:37 - Get Relationship function
13:04 - Patreon
13:14 - Update Relationship function
17:16 - Cheat manager commands
19:05 - Testing GetRelationship
20:19 - Testing UpdateRelationship
22:14 - Outro

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