Cross-platform Game Development

Our game development services cover your ideas from the first sketch to launch day with ongoing maintenance and liveOps support after release. We provide smart design, solid code, and hitting visuals. Built by people who actually play games.

We build games for any platform and genre

Mobile games

Browser games

Desktop games

2D games

3D games

Education and Kids

Casual games

Web3 games

Casino games

Project Models We Support

To match your goals and timeline, we support flexible project models. Our cross-platform game development process keeps everything connected, so in the end, your game looks and runs great everywhere.

MVP Development

Need to test your idea fast? We build a playable version that helps you validate gameplay and make first steps to attract investors. You can also get early user feedback without spending your budget in advance.

Full-cycle Development

Don't worry about the process. We take care of every phase, including design, coding, art, testing, and launch. You get a ready-to-release high-quality game created across platforms.

Co-development

If you already have a team… let’s enhance it! Our developers, artists, and designers support your project when you need it. Thus, we'll keep your pipeline moving easily, with no disruption to your workflow.

STAGE 1

Project Discovery

The game’s vision, goals, and direction are vital for the future outcome. This is the first stage of game development where we define them and set the foundation for all future stages.

Game Design Document (GDD) Creation

Concept and core gameplay mechanics.
Character and story development.
Game economy and monetization strategies.
Art style and visual guidelines.
Technical requirements and platform specifications.

Game Flow Chart and UX Development

Flowchart of the user’s journey through the game.
UX layouts of all game screens.
Game controls and input systems.
Makes the game intuitive and enjoyable to play.
Conduct user testing sessions to improve the game.

Project Scoping

Identification and breakdown of all tasks involved in the development process.
Estimation of resources required for each task.
Key deliverables.
List technical requirements.
Define tools needed for development.

Project Development Plan

Phases of the development process.
Task prioritization and deadlines.
Project timeline and milestones.
Deliverables and approval process.
Gives everyone a clear view of how the project is moving forward.

Assembling the Team

We add specialists for specific project needs.
Allocation of team members and roles for each task.
Define responsibilities for each development department.
Establish communication within the team.
We create a workflow between creative and technical areas.

STAGE 2

Production

On this stage, we move to the core creation phase of full-cycle game development. That's when we integrate art, code, animation, and testing to make sure the game functions well across all systems.

Design, 2D / 3D Graphics, Animation, VFX

Characters, environments, and UI that define a game’s identity.
2D and 3D pipeline including modeling, rigging, animation, and VFX.
Every asset is optimized for performance and platform-specific quality standards.

Technical Development

Unity, Unreal, JS or custom frameworks depending on technical requirements.
Building game architecture, integration of art assets, sound, and UI.
Core gameplay, physics, and interaction systems are implemented and tested.
Back-end integration supports multiplayer, progression, and live content systems.

Infrastructure Setup and DevOps

Configuration of servers, CI/CD pipelines, and scalable cloud environments.
Infrastructure to support both local and server-based multiplayer architectures.
Monitoring system stability and resource efficiency.
Managing integration and delivery pipelines.

QA and Unit Testing

Manual and automated testing across all supported platforms.
Functional, performance, and regression testing ensure gameplay stability and quality.
Early testing cycles identify and resolve issues before public release.
Verification of gameplay balance and implementation of features.

Debug and Deploy

Any code and system errors are spotted quickly.
Preparing final builds for release on different platforms.
Verification of distribution channels.
We check if performance is stable in the live environment.

Stage 3

Maintenance & LiveOps

Do you want the game to be engaging and up-to-date after release? This is the next stage of full-cycle game development where we make sure it happens. We provide technical support and updates to sustain long-term player satisfaction.

Infrastructure Support

Server, databases and APIs performance and uptime monitoring.
Infrastructure scaling and optimization ensure smooth gameplay under peak loads.
Cloud resource management and optimization.
Maintenance without disrupting live gameplay.

Data Analytics

User behavior and gameplay data tracking.
Performance trend analysis and insights.
Data-driven content optimization.
Player retention and engagement improvements.

Technical and Creative Assistance

Content and themed event updates.
Gameplay balance and system adjustments.
Support for live operations and activities.
Coordination between creative and tech teams.

Project Transfer

Full project documentation preparation and source code for handover.
All assets, pipelines, and credentials are organized for a smooth technical transition.
Team training to understand architecture logic and future updates.
Full ownership of the delivered product.

Post-launch Support

Player feedback and issue tracking.
Patches and quality improvements.
Extended game longevity through updates.
Stable gameplay across all platforms.

Technical Stack

There is an axiom in gamedev: every great game runs on solid tech. Our video game development services rely on a modern, battle-tested stack designed for speed and creative freedom.

Core technologies

Front-end Technologies

C#

C/C++

JAVASCRIPT

TYPESCRIPT

HTML5

CSS

PIXIJS

PHASER

THREJS

Development Tools

VISUAL STUDIO

UNITY

NEST.JS

PHPSTORM

MICROSOFT IIS

OPENSERVER

GIT BASH

WINDOWS FORMS

KDIFF3

Back-end Technologies

.NET CORE

ASP.NET MVC5

NODE.JS

WEB API

AJAX

PHP

LARAVEL

.NET

AWS

WCF / WPF / XML / JSON

Database

MICROSOFT SQL SERVER

MYSQL

SQLITE

ADO.NET

ENTITY FRAMEWORK

ELOQUENT ORM

Bug Tracking

GIT

MS UNIT TESTING

VISUAL STUDIO PROFILER

XCODE TOOLS

REDMINE

JIRA

HOCKEYAPP

FLURRY

Case Studies

Anyone can talk about results. But we’d rather show them. Explore real examples of our game design services in action.

How we work?
Our clients will tell better.

Our game development studio values two things: transparency and communication. And if you look at testimonials from our partners, you'll see proof of commitment to delivering reliable results and professional collaboration that consistently meet their expectations.

“This is a responsive and highly flexible team. They always deliver impressive results. I must say, the team’s dedication to quality is outstanding.”

Oswald Bernard, CEO at Metidia

“They are fast and professional, and open to feedback. Their team takes every challenge seriously and adapts to a new timeline in a moment.”

Tarak Ford, Senior Producer at Kwalee LTD

“Fgfactory manages projects efficiently and adjusts with ease to our timelines. A reliable partner for long-term collaboration.”

Kendall Langenstein, e-Commerce Director at L’Oréal

Want to know more?
Check related resources

Do you like developing games? We like talking about it. Look into our blog for raw takes on custom game development, and why good ideas deserve killer execution.