Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs develop 3d gameplay unreal engine 5 games blueprints cpp VR multiplayer
MARIAM
About this gig
Is your Unreal Engine 5 project crashing, lagging, or stuck on a feature you can't finish? I fix bugs and build gameplay for UE5 games so you can get back to shipping.
I work with Blueprints and C++ and have professional experience in Unreal Engine, Unity and Roblox, in both 2D and 3D.
What I can do for you:
- Find and fix bugs, crashes and broken Blueprint logic
- Build 3D gameplay mechanics, character controls, AI and UI
- Set up multiplayer features and replication
- Create VR features for your UE5 project
- Clean up and optimize performance
- Explain what was changed so you can keep building
How I work:
- You send the project and a clear description of the issue
- I investigate first and tell you what's wrong before starting
- I fix and test the work, then deliver with short notes
- Revisions are included in every package
Message me before ordering with your Unreal Engine version and a short description of the problem, and I'll recommend the right package.
Get to know MARIAM
MARIAM
Game Developer Unity, Unreal Engine and Roblox 2D and 3D
- FromNigeria
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, French, Spanish, German, Hindi, Urdu
I’m a professional game developer with hands-on experience in Unity (C#), Unreal Engine (C++), and Roblox (Luau), building both 2D and 3D games. I help indie creators and small studios with playable prototypes, gameplay mechanics, multiplayer features, mobile builds, and bug fixing, or full game builds from scratch. You can expect clean, well-organized code, clear updates, and on-time delivery. Message me with your idea or your problem and I’ll tell you honestly how I’d approach it.
My Portfolio
Other Game Development Services I Offer
FAQ
Do you work with Blueprints, C++ or both?
Both. I can fix or build in Blueprints, in C++, or in a mix of the two, depending on how your project is set up.
What do I need to send you to get started?
Send the project files (or a zipped copy), your engine version, and a clear description of the problem or feature. Screenshots, a short screen recording or error logs help a lot and speed up the fix.
Can you fix a bug before I commit to a bigger order?
Yes. Message me first with the problem and I’ll tell you whether I can fix it, how long it should take, and which package fits. Starting with the Basic package is a good way to try my work.
Do you offer multiplayer and VR work?
Yes. I can set up multiplayer features and replication and build VR features for UE5 projects. These jobs are bigger, so please message me first so we can agree on the scope.
Will my project and code stay private?
Yes. I keep your files and code private and use them only to complete your order. If you need an NDA, tell me before we start.
