I will develop 2d 3d unity game development multiplayer game 2d mobile game

J
john_rr6
J
john_rr6
John Hart
develop 2d 3d unity game development multiplayer game 2d mobile game
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develop 2d 3d unity game development multiplayer game 2d mobile game

About this gig

Hello...I'm a professional Unity game developer with 6+ years of experience creating engaging 2D and 3D games for mobile, Android, iOS, and PC. I turn your ideas into polished, responsive, and enjoyable gaming experiences tailored to your vision.


What I can help you with:

  • Unity 2D & 3D game development
  • Mobile, Android, iOS & PC games
  • Custom game mechanics and systems
  • Multiplayer game development
  • UI, animation, VFX & gameplay features
  • Ads and in-app purchases
  • Performance optimization
  • Game testing, bug fixing & updates
  • Complete development from concept to release


I've worked across Arcade, Action, Simulation, Hypercasual, Board, Multiplayer, and other game genres.


Have a game idea? Feel free to message me before placing your order. Let's bring it to life with Unity!

  • Game type

    • 3D

  • Game engine

    • Unity

  • Platform

    • Mobile

  • Genre

    • Action
    • Adventure
    • Arcade
    • Educational
    • Fighting

  • Plugins

    • Ads/Monetization
    • Analytics
    • Animation
    • Chat
    • Billing/In-app purchasing
    • Social
    • Utilities

Get to know John Hart

John Hart

Unity Game Developer 2D and 3D Game Development

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    English
I’m John, a professional Unity game developer specializing in 2D and 3D game development for mobile, PC, and web platforms. I create engaging gameplay systems, smooth mechanics, UI, animations, multiplayer features, and complete game experiences tailored to your vision. Whether you need a game built from scratch, existing features improved, or bugs fixed, I focus on clean development, performance, and reliable communication. Let’s turn your game idea into a polished, playable experience.

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