I will develop unity mobile puzzle games for android


About this gig
I'm a Unity mobile game developer with 4+ years of experience building and shipping Hybrid Puzzle and Hyper-casual games for Android and iOS.
I specialize in turning simple puzzle concepts into polished, satisfying mobile game experiences from core mechanic prototypes to full, store-ready builds.
I can help you with:
- Unity puzzle game development for Android and iOS
- Hybrid Puzzle and Hyper-casual gameplay mechanics
- 2D and 3D puzzle games (merge, sorting, shooting, Shikaku, and more)
- Level generation tools and level design support for Game Designers
- UI/UX design, animations, effects, and game feel
- Ads, analytics, and IAP integration (Firebase, AppLovin MAX, AppsFlyer, Facebook SDK)
- Performance optimization and crash debugging
- Google Play / App Store preparation and release
Whether you have a rough game idea, a reference game, or an existing prototype that needs improvement, I can take it from concept to a production-ready build.
I focus on clean architecture, stable performance, and a satisfying player experience not just making the mechanics work.
Please message me before ordering so we can discuss your idea and I can recommend the right package for your project.
Get to know Juki Hoang
Mobile Game Developer
- FromVietnam
- Member sinceDec 2022
- Avg. response time1 hour
Languages
English, Vietnamese
My Portfolio
FAQ
What engine and platforms do you work with?
I develop games in Unity, targeting both Android and iOS. I work with both 2D and 3D projects.
Do you only do gameplay, or can you handle the full project?
I can handle the full pipeline: gameplay mechanics, level tools, UI/UX, animations/effects, ad & IAP SDK integration, performance optimization, and store release preparation.
Can you build a prototype to test my game idea first?
Yes, that's exactly what the Basic package is for — a core mechanic prototype so you can validate your idea before committing to full development.
Do you provide the full Unity source project?
Yes, you'll receive the complete Unity project source along with the delivered build.
What ad and analytics SDKs can you integrate?
I have experience with Firebase, AppLovin MAX, AppsFlyer, and Facebook SDK for ads, analytics, and IAP.
Can I request a game similar to an existing reference game?
Absolutely — send me the reference game and I'll assess feasibility and recommend the right package for it.
Do you offer revisions?
Yes, each package includes revisions — the number depends on the package tier. Please check the package details or message me for specifics.
Should I contact you before placing an order?
Yes, please message me first so I can understand your game concept and scope, and recommend the best package for your needs.

