Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop and fix HTML5 games using phaser 3 construct 3 pixijs webgl game mugen
Isaac Tech
About this gig
Are you looking for a professional HTML5 game developer to build, fix, customize, or optimize your web game?
I can develop and improve engaging HTML5 games using Phaser 3, Construct 3, PixiJS, and WebGL, with clean code, responsive gameplay, and smooth performance across modern browsers and devices.
What I can help with:
HTML5 game development
Phaser 3 game development & bug fixing
Construct 3 game creation and customization
PixiJS 2D game development
WebGL game development
Game mechanics and gameplay systems
JavaScript game scripting
UI, menus, animations & effects
Bug fixing and performance optimization
Game reskinning and customization
Mobile and browser optimization
API, leaderboard & multiplayer integration
Whether you need a new game built from scratch, an existing game fixed, or your project optimized for better performance, I can help turn your idea into a polished playable experience.
Message me before ordering so we can discuss your project requirements and choose the best solution.
Get to know Isaac Tech
Isaac Tech
Full Stack Developer, Automation and Tech Solutions
- FromUnited States
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English
Hi, I’m Isaac, a passionate programmer and technology specialist focused on building reliable, scalable, and customized digital solutions.
I specialize in web development, API integration, automation, AI solutions, game development, troubleshooting, and custom programming. I focus on clean implementation, performance, and solutions tailored to each client’s specific needs.
Whether you need a website, automation workflow, API integration, AI-powered solution, game feature, or technical fix, I’m ready to turn your idea into a working solution.
Let’s build something great together!
Other Game Development Services I Offer
FAQ
Will my game work on mobile and desktop browsers?
Yes. I can optimize HTML5 games for modern desktop and mobile browsers, improving compatibility, performance, loading speed, and user experience.
Can you create a game from my idea or concept?
Yes. Send me your game concept, mechanics, references, and requirements, and I can turn the idea into a functional HTML5 game.
Can you fix or improve an existing HTML5 game?
Absolutely. I can troubleshoot bugs, resolve gameplay issues, improve responsiveness, optimize performance, and fix problems in existing projects.
What types of HTML5 games can you develop or customize?
I can develop and customize different types of HTML5 browser games, including arcade games, casual games, puzzle games, educational games, prototypes, and interactive web experiences using Phaser 3, Construct 3, and PixiJS.
What do you need from me before starting?
Please provide your game concept or project files, required features, reference examples, target platforms, and any specific functionality you want included.
Do you create games from scratch or only modify existing games?
I can do both. I can build a new HTML5 browser game from your idea or improve an existing game template, prototype, or unfinished project.Do you create games from scratch or only modify existing games?
