Browse categories
Explore
Fiverr Pro
English
$
USD
Looks Like This Service Is On Hold
I will create 3d gameplay mechanics and physics and interactions in unity
Hung Phan
About this gig
Need a custom 3D gameplay mechanic or system in Unity?
I will help you build clean, efficient, and interactive gameplay systems tailored to your project.
From simple mechanics to physics-based interactions, I focus on creating systems that are easy to integrate and scalable for your game.
What I can do:
- First-person / third-person mechanics
- Physics-based interactions
- Object manipulation systems
- Puzzle mechanics
- Custom gameplay features
️ Why choose me:
- Strong focus on gameplay systems & interaction design
- Experience with physics-based mechanics
- Clean and reusable code
- Designed for flexibility and performance
Example from my work:
I developed a 3D puzzle game featuring:
- Bow-based interaction system
- Physics-driven object manipulation
- Explosion mechanics and level design
Link game: https://erza-lotus-arcane.itch.io/caelix-21
Before placing an order:
Please contact me first to discuss your requirements.
Note: Each level represents one gameplay feature or system, not a full game level.
Get to know Hung Phan
Hung Phan
Progammer, Game dev, 3D Model, 2D Texture, Writer
- FromVietnam
- Member sinceJan 2026
- Avg. response time9 hours
Languages
Vietnamese
I am currently a student of Hue University of Science in the IT field.
I have experience in programming for 7 years.
Game dev in 2D/2.5D/3D (Unity) for 5 years.
Low-poly model in Blender for 1 year.
And English writing, proofreading, and translation for 2 years.
I am currently focused mainly on Game Dev, but I am really flexible if you want me to build your personal tools or help with language-related work.
> If you have any other questions (for example, about my work demo), you can send me an email directly before you decide whether I will be your partner or not.
My Portfolio
FAQ
What does “Number of Levels” mean?
In this gig, “levels” refer to gameplay features or systems, not actual game levels.
Do you create full 3D games?
No. I specialize in gameplay mechanics and systems such as interactions, physics, and player controls. For full game development, please contact me first.
What do you need from me to start?
Please provide: A clear description of the mechanic/system References (videos, games, images if possible) Your Unity project (if working on an existing one)
Can you work on my existing Unity project?
Yes, I can integrate systems into your existing project. Please contact me first to check compatibility.
Will I receive the source code?
Yes, all packages include clean and organized source code.
Do you support physics-based mechanics?
Yes. I have experience building physics-based interactions and gameplay systems.
What if I need revisions?
Revisions are included based on your package. Additional changes can be discussed if needed.
Can I request custom features not listed?
Yes. Feel free to message me with your idea.
How does extra fast delivery work?
Extra fast delivery depends on feature complexity. Please contact me before selecting this option.
