I will l develop unity 2d 3d game prototype gameplay mechanics


About this gig
Have a Unity game idea, prototype, gameplay mechanic or existing project that needs development?
I develop and improve Unity 2D and 3D game projects for creators, indie developers and studios.
I can help with:
- Unity 2D and 3D game development
- Playable game prototypes
- Gameplay mechanics
- Player movement and controllers
- Enemy and AI systems
- UI and menu systems
- Inventory and progression
- Physics and interaction systems
- C# scripting
- Existing project fixes and improvements
- Gameplay bugs and errors
- Small game features and optimization
This service is ideal when you need a working mechanic, playable prototype, feature implementation or targeted improvement rather than paying for an entire game upfront.
You can provide your existing Unity project, design document, reference video or written requirements.
Send me your Unity version, project details, required feature and target platform before ordering so I can confirm the scope and recommend the correct package.
Get to know Adrian Kowalczy
Roblox UGC 3D Model Accessories Unity Game Developer
- FromPoland
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Polish, Spanish, French, German
FAQ
Can you work on an existing Unity project?
Yes. You can provide the project and explain the required change.
Do you develop both 2D and 3D games?
Yes
Can you create gameplay mechanics?
Yes, including player systems, interactions, combat, AI and progression systems.
Can you fix Unity bugs?
Yes. Please provide the error, affected feature and project details.
Can you create a playable prototype?
Yes. Prototype scope should be discussed before ordering.
Can you optimize an existing Unity project?
Yes, depending on the source of the performance issue.
Can you develop a complete commercial game?
Large games are handled as custom projects and divided into appropriate milestones.

