I will develop or fix ue5 gameplay systems, character, combat mechanics blueprint bugs

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John D. Evans

About this gig

Are you stuck with a Blueprint error, broken character, combat system or gameplay mechanic that just won't work in Unreal Engine 5?


I can help you develop or fix UE5 gameplay systems, character mechanics, combat systems, and Blueprint bugs quickly and professionally.


I work inside Unreal Engine 5 using Blueprints, building clean, organized logic and gameplay systems that works properly, easy to expand and optimize. Whether you need a small fix, your combat system is not responding, your character mechanics feel broken, your Blueprint logic is messy or a full combat framework, I will make sure your system works smoothly and performs properly.


What I Offer:

  • UE5 Blueprint bug fixing
  • Gameplay mechanics
  • Character & Locomotion systems
  • Combat mechanics (melee, ranged, abilities)
  • Health, stamina, inventory systems
  • Interaction Systems
  • Multiplayer Systems
  • AI behavior adjustments
  • Ability systems
  • Plugin integration
  • Physics-based gameplay
  • Optimization & cleanup 


Send me a message before ordering so we can discuss your project and choose the best package.

Let's build your game properly!

Get to know John D. Evans

John D. Evans

Unreal Engine Game Developer

  • FromUnited States
  • Member sinceMar 2026
  • Languages

    English, German, French
Welcome! I’m a game developer specialized in Unreal Engine 5, building clean, scalable and production ready systems. I help developers turn ideas into playable games through solid gameplay mechanics, structured blueprint scripting, multiplayer replication and reliable debugging. Whether you need a prototype or improvements to an existing project or a full game developed from scratch, I focus on solutions that are optimized, readable, and easy to expand. If you need a developer who understands both the technical side and gameplay feel, feel free to reach out. Let’s build something great.

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