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Billi Khan
LV2
⚡ Available for Projects

BILLI KHAN GAME DEV

Building addictive mobile games with Unity — from concept to Play Store & App Store launch.

View My Games Hire on Fiverr
4.9
Rating
100%
Response
LV2
Seller
50+
Projects
@billi_khan on Fiverr
★★★★★
Level 2 · 4.9 Rating · 8 Success Score
Billi Khan
// WHO I AM

Unity Mobile
Game Developer

I’m Billi Khan, a Unity specialist building polished mobile games for Android and iOS. From hyper-casual to deep RPGs — if it runs on a phone, I build it in Unity.

Level 2 seller on Fiverr · 4.9 stars · 100% response rate · 50+ completed projects worldwide.

UnityC# 2D Games3D Games AndroidiOS Game UILevel Design Game AIPhysics AnimationsAdMob IAPMultiplayer
// MY WORK

Featured Mobile Games

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▶ Gameplay Trailer
Trevo Run 60
Run through trains, traffic, obstacles and exciting environments as you chase high scores and unlock cool upgrades.
UnityC#3DAndroid
▶ Gameplay Trailer
Save The Dog
A casual puzzle game where you draw lines to create walls that protect the dog from bee attacks. Simple mechanics, addictive challenge.
UnityC#2DCasual
▶ Gameplay Trailer
Galaxy Shooter
A fast-paced 2D space shooter where you battle waves of alien enemies, dodge incoming fire, and unleash powerful weapons across the galaxy.
UnityC#2DShooter
▶ Gameplay Trailer
Steel Force
A gritty 2D side-scrolling shooter with intense combat, enemy waves, explosive weapons, and non-stop action from start to finish.
UnityC#2DAction
▶ Gameplay Trailer
Physics Puzzle Platformer
A 3D platformer built around real physics mechanics. Push, pull, and manipulate objects to solve mind-bending levels in a world that plays by its own rules.
UnityC#3DPhysics
▶ Gameplay Trailer
The Lost Boy
A 2.5D action-adventure where a young boy navigates a mysterious world full of dangers, hidden secrets, and emotional storytelling.
UnityC#2.5DAdventure
// WHAT I DO

Unity Mobile Services

Everything you need to build, polish, and launch your mobile game.

🎮
Full Game Development
Complete mobile game built from scratch in Unity. 2D or 3D, any genre, delivered ready for Play Store and App Store.
🎨
Game UI and UX Design
Beautiful mobile interfaces, HUDs, menus, inventory systems, and overlays built directly inside Unity.
🗺️
Level Design
Engaging, balanced levels with creative layouts, difficulty curves, and replayability that keeps players hooked.
🤖
Game AI and Systems
Smart enemy AI, pathfinding, behaviour trees, and core game systems all coded cleanly in C# inside Unity.
📱
Mobile Optimisation
Performance fixes to hit 60fps on low-end Android and iOS. Memory, draw calls, and load times all sorted.
💰
Monetisation Setup
AdMob ads, In-App Purchases, rewarded video, and subscriptions. Full monetisation pipeline integrated and tested.
🐛
Bug Fixing
Got a broken Unity project? I track down and fix crashes, freezes, physics glitches, UI issues, and any C# errors — fast and clean.
🚀
Game Publishing
Full Play Store and App Store submission handled for you — builds, signing, store listings, screenshots, and launch. Done right, first time.
// CLIENT FEEDBACK

What Clients Say

Real reviews from real clients on Fiverr — 4.9 stars and counting.

★★★★★
Initially, I was extremely nervous about working with a designer, unknown to myself and trusting the process to deliver what I expected. Billi was amazing, incredibly patient and talked me through the process, once he even recorded a step by step video so that I could set up my part of the project. I would definitely work with Billi again, I wanted to give up many times but he made it easy. It's been a very enjoyable learning curve!
TR
trudpen
United Kingdom
✓ Fiverr
★★★★★
This developer is truly amazing. I have never met such a skilled and kind developer before. He listens carefully to every requirement and makes sure to complete everything exactly as requested. His communication is great and he is very patient and supportive. The game he delivered for me is high quality and works perfectly. I really appreciate his dedication and hard work. Highly recommended — one of the best developers I've worked with ❤️
VW
vanshikas_work
India
✓ Fiverr
★★★★★
It was my first experience on Fiverr and the first time I used Admob and this developer helped me a lot from the stage of creating the game to publishing, thank you my friend and I will come back to buy other services.
KA
khaledabdelwari
Egypt
✓ Fiverr
★★★★★
Great work!! I'll definitely work with him on my future projects.
GR
goodrichardremy
Palau
✓ Fiverr
★★★★★
Billi is one of those rare developers who genuinely cares about your project. He went far beyond what was asked — suggesting improvements I hadn't even thought of and delivering a polished, well-coded Unity game. The whole process was smooth and stress-free. Absolutely will hire again for my next project.
JD
jaxon_dev
United States
✓ Fiverr
★★★★★
Outstanding experience from start to finish. Billi took our rough game concept and turned it into a fully working Android and iOS title with smooth 60fps performance. He was always available, answered every question, and even helped with the Play Store submission. Truly a 5-star developer.
LM
lucas_mobile
Germany
✓ Fiverr
// LET'S BUILD

Ready to Create
Your Mobile Game?

Have a game idea? Let's make it happen. Reach out — I respond within hours, guaranteed.

🟢 Hire on Fiverr ✉️ biilikhandev@gmail.com