Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop unity mobile game app 2d game app video game app
Seth
About this gig
Many game projects suffer from bugs poor performance unresponsive UI or missed deadlines
I develop smooth engaging and optimized Unity games that are built to perform well across mobile devices
With my service you get reliable Unity 3D game developer to create a high-quality mobile game app for Android or iOS
Whether you need a 2D game app a complete video game app or want to reskin & improve an existing game I'm here to help
What I Offer
- Custom Unity 3D game development
- 2D mobile game app development
- Android & iOS game development
- Game reskin & UI improvements
- Bug fixing & performance optimization
- Ad integration in-app purchases & Firebase
- Google Play & App Store deployment support
Why Choose Me?
- Experienced Unity 3D Game Developer
- Clean scalable & well-structured C# code
- On-time delivery with clear communication
- High-quality work focused on performance & user experience
- Ongoing support throughout your project
Let's bring your game idea to life
Contact me before placing your order so we can discuss your requirements and choose the best package for your project.
Get to know Seth
Seth
Game developer
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, French, German
Specializing in Unity 6 Unreal Engine 5.4 & Roblox UGC
I don’t just write code I solve specific technical bottlenecks for game studios & indie developers
Whether you need Unity IL2CPP build optimization Unreal Engine 5.4 Nanite conversion ? Roblox layered clothing rigging I deliver clean performant solutions that pass store verification
My Core Expertise:
Bug Fixing
Optimization
AI Integration
Full Cycle Dev
I respond within 1 hour & prioritize clear communication
Let’s turn your technical hurdles into a shipped product
Message me before ordering to discuss your specific engine version
FAQ
Do you offer after-sales support and maintenance?
Yes I provide after-sales support to ensure your game runs smoothly after delivery If you encounter any bugs related to my work I'll fix them promptly I also offer ongoing maintenance feature updates performance optimization & new content additions as an extra service for long-term projects
What do I need to start?
To get started please provide a brief description of your game idea your preferred platform (Android/iOS/both) any reference games required features design assets (if available) & your desired deadline I can help you plan the project and determine the best development approach.
