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I will fix unity game bugs errors, crashes and performance issues
davidmarie
About this gig
Having trouble with Unity bugs, crashes, build errors, or poor game performance?
I help developers identify and resolve Unity issues quickly so they can continue building and release with confidence. Whether your project has scripting errors, gameplay bugs, UI problems, physics issues, animation glitches, or optimization challenges, I provide clean, reliable solutions tailored to your project.
My goal is to improve your game's stability, performance, and overall player experience while maintaining organized and maintainable code.
Why Choose Me:
- Experienced with Unity debugging and optimization
- Clean, reliable, and scalable fixes
- Clear communication and timely updates
- Support for 2D, 3D, mobile, and PC Unity projects
Send me your Unity project details before ordering, and I'll review the issue and recommend the best package for your needs.
Unity bug fixing, crash fix, errors, optimization, debugging, build errors, game repair, C# Unity.
Get to know davidmarie
davidmarie
unity engine, unreal engine game development bug fixing and enviroment
- FromDenmark
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Spanish
I am a professional Game Developer specializing in Unity game development, Fortnite UEFN, Verse scripting, Unity bug fixing, multiplayer systems, 2D/3D mobile games, AR applications, and Unity level & environment design. I help individuals, startups, and studios transform ideas into polished, optimized, and engaging experiences with clean development, scalable solutions, and reliable communication. Whether you need a new game, gameplay systems, bug fixes, immersive environments, or custom UEFN content, I'm committed to delivering high-quality results that bring your vision to life.
Other Game Development Services I Offer
FAQ
What Unity issues can you fix?
I can fix scripting errors, crashes, gameplay bugs, UI issues, physics problems, animation bugs, and build errors.
Do you work on existing Unity projects?
Yes. I can troubleshoot and improve existing Unity projects.
Can you fix Android and iOS build issues?
Yes. I can troubleshoot mobile build and deployment problems.
Can you fix multiplayer-related bugs?
Yes, if they are within your Unity project's networking implementation.
