Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop 2d gameplay systems and ai and mechanics in unity
Hung Phan
About this gig
Need a custom gameplay system for your Unity 2D game?
I will help you build clean, efficient, and reusable gameplay mechanics tailored to your project.
Whether you're creating a prototype or expanding your game, I can develop systems that are easy to integrate and designed to work smoothly within your workflow.
What I can do:
- Character movement systems
- AI behavior & NPC logic
- Combat mechanics
- RTS-style unit control & formations
- Interaction systems (click, trigger, UI logic)
- Custom gameplay features based on your idea
️ Why choose me:
- Strong focus on gameplay systems & logic
- Experience building complex mechanics (RTS, AI, physics-based systems)
- Clean and organized code
- Designed for scalability and reuse
Example from my work:
I developed a 2D RTS prototype featuring:
- Multi-unit control
- Formation system
- Pathfinding and collision handling
This experience allows me to handle both simple and more advanced gameplay systems.
Before placing an order:
Please contact me first to discuss your requirements.
This helps ensure the best result for your project.
Test my game: https://erza-lotus-arcane.itch.io/fantasy-of-peace
Note: In this gig, level refers to a gamep
Get to know Hung Phan
Hung Phan
Progammer, Game dev, 3D Model, 2D Texture, Writer
- FromVietnam
- Member sinceJan 2026
- Avg. response time3 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
Do you create full games?
No. I specialize in gameplay systems and mechanics, such as movement, AI, combat, and interactions. If you need a full game, please contact me first to discuss scope.
What do you need from me to start?
A clear description of your idea, including: What the system should do Any references (videos, images, or similar games) Your Unity version (if applicable)
Will I receive the source code?
Yes, all packages include clean and organized source code.
Can you work on my existing project?
Yes, I can integrate systems into your existing Unity project. Please contact me first to review your setup.
Can you make custom features not listed?
Yes. Just send me your idea and I’ll let you know if it’s possible.
Do you provide animations or assets?
Basic animations can be included if needed, but I mainly focus on programming and systems.
What if I need revisions?
Revisions are included depending on your package. Additional changes can be added if needed.
What does “Number of Levels” mean in your packages?
In this gig, “levels” refer to gameplay features or systems, not actual game levels. For example: movement system, AI behavior, or combat mechanic.
