I will fix unity bugs, optimize uity 2d 3d gameplay mechanics and game code errors


About this gig
Is your Unity project currently stuck on a game-breaking bug, or is your frame rate dropping so low that your game is completely unplayable?
Nothing kills player retention faster than crashes, lag, and unoptimized performance.
I am here to step in as your technical debugger.
As a highly analytical Unity developer, I specialize in deep profiling, script refactoring, and emergency bug fixing. I will dig deep into your existing codebase, isolate the exact breakdown points, and deliver clean, optimized, and stable solutions.
What I Can Resolve For You:
- Console compiler errors and broken runtime script logic
- Physics malfunctions, clipping bugs, and broken collision states
- Frame rate lag, high memory consumption, and draw call issues
- Broken build exports for WebGL, Mobile, or PC desktop
Why Choose Me:
I don't just cover up errors with temporary code hacks;
I track the issue to its root cause. I will rewrite messy sections so your game runs completely smoothly across all target hardware platforms.
Let's rescue your project.
Please reach out with your exact error logs before placing an order!
Get to know Victor
Professional Unity Developer, csharp Scripting, Prototyping and Optimization
- FromUnited Kingdom
- Member sinceJul 2026
Languages
English, Spanish, French, Italian, German
Other Game Development Services I Offer
FAQ
Do I need to send you my entire Unity project?
For basic compiler syntax issues, a single C# script can sometimes suffice. However, for complex physics, animation, UI, or performance optimization bugs, sharing your compressed Unity project folder is mandatory.
What tool do you use to diagnose lag spikes in my game?
I use the official Unity Profiler and Frame Debugger. This allows me to analyze exactly which scripts, rendering draw calls, garbage collection loops, or physics checks are bottlenecking your CPU/GPU.
Can you fix errors caused by assets bought from the Asset Store?
Yes. I can debug third-party assets, rewrite conflicting code blocks, or update outdated plugin scripts so they integrate seamlessly with your current Unity editor framework versions.
Will you change the gameplay design layout while fixing things?
No. My focus is purely on the underlying technical functionality and backend optimization. Your art assets, game narrative mechanics, and overall vision will remain completely untouched.
Can you help if my game crashes on launch?
Yes. Launch crashes are usually linked to memory management issues, broken save file loading states, or initialization order bugs. I will isolate the root failure and patch it.
What if you aren't able to fix the bug?
If a bug requires a completely unavailable external API or can't be resolved due to technical engine limits, I will explain the root issue clearly, offer alternatives, and cancel the order safely.
Is my game source code and project art secure with you?
Absolutely. I treat every project with strict confidentiality. Your game files, proprietary scripts, custom artwork, and core game logic systems will never be shared or used anywhere else.

