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I will do unreal engine game development, be full time ue4 ue5 game developer nft game
wiliams prosper
About this gig
Looking for a reliable game developer to bring your idea to life? I build and fix games in Unreal Engine 4 and 5, working with both Blueprints and C++. Whether you need a quick bug fix or a complete game, I deliver clean, well-organized work that is easy to expand later.
What I can do for you:
- Fix bugs, crashes and packaging errors
- Optimize performance for PC and mobile
- Build playable prototypes with core gameplay mechanics
- Create multiplayer systems, menus and game UI
- Set up character controllers, combat, AI and level logic
- Develop full games for PC, mobile or VR
- Add blockchain and NFT game features, such as wallet connection
Why work with me:
- Clear communication and regular progress updates
- Clean project structure with source code included
- Everything tested before delivery
- On-time delivery and friendly revisions
Please message me before ordering so we can confirm your scope. I am happy to answer questions and suggest the best way to build your game.
Get to know wiliams prosper
wiliams prosper
unreal enging game development
- FromUnited States
- Member sinceOct 2026
Languages
English, Spanish, French, German
I am a full-time Unreal Engine developer with hands-on experience in UE4 and UE5. I build complete games, from first prototype to polished release, using Blueprints and C++. My services include multiplayer systems, gameplay mechanics, 3D and mobile games, VR projects, bug fixing, performance optimization, and blockchain-based NFT game features. I focus on clean, well-organized work, clear communication, and on-time delivery. Message me with your idea or your project problem, and I will help you turn it into a working game.
Other Game Development Services I Offer
FAQ
Do you work in UE4 and UE5?
A: Yes. I work in both versions. Tell me which one your project uses, and I will match it.
Do you use Blueprints or C++?
A: Both. I use Blueprints for fast gameplay and prototypes, and C++ when the project needs better performance or custom systems.
Can you fix an existing project?
A: Yes. The Basic package covers bug fixing and optimization. Send me the project details or error messages, and I will tell you if I can help before you order.
Do I get the source code?
A: Yes. You receive the full project files so you own and can continue working on your game.
Can you build multiplayer games?
A: Yes. I can set up sessions, replication and dedicated server basics. Larger multiplayer projects should be discussed first, so I can quote the right package.
Do you build NFT or blockchain games?
A: I can add features such as wallet connection and in-game item systems. I build the game only and do not promise earnings or token value.
Can you publish the game to the app store?
A: This depends on the package and platform. Please message me first so we can confirm what is needed, such as your developer account.
What if I need more than what the package includes?
A: Message me before ordering. I can recommend a custom offer or add gig extras for more levels, plugins or revisions.
