Infantex
Infantex

Game Development

Game Development

Our Game Development Expertise

Game development studio for publishers and brands that need a dependable production partner. From prototyping, development to post-launch support, our Vietnam-based team ships polished games across mobile, PC, and HTML5 and web3 platforms.

  • Unity Game Development
  • 3D Game Development
  • 2D Game Development
  • Game Mechanics Development
  • Cross-Platform Game Development (IOS & Android, PC & Console)
  • VR/AR Development
  • Prototyping
  • Game Design Consulting
  • Writing and Developing Game Stories
  • Game Backend & Tooling
  • LiveOps & Event Systems
  • QA & Release Support

What we offer

Our Game Development Services

Mobile game development services

Build high-performing mobile games for iOS and Android with our experienced Unity development team. We deliver casual, hyper-casual, and mid-core titles optimized for retention, monetization, and seamless cross-device performance — from store-ready builds to live-updated franchises played by millions.

PC game development services

Deliver immersive PC experiences engineered for Steam and standalone distribution. Our team handles everything from gameplay programming and art to performance optimization on Windows and macOS — supporting indie titles, mid-core projects, and cross-platform releases that demand polish at every level.

Web3 game development services

Bring blockchain-native gameplay to life with a team that has shipped record-proven Web3 titles. We integrate token economies, NFT-based assets, smart contracts, and on-chain logic across multiple chains — paired with the gameplay polish needed to retain players beyond the speculative launch window.

HTML5 game development services

Reach players directly in the browser with lightweight, fast-loading HTML5 games. Using engines like Cocos Creator and Three.js, we build instant-play experiences for web portals, social platforms, ad networks, and iGaming operators — fully responsive across desktop and mobile, with no install required.

Ready-made games for customization

Launch faster with a library of production-ready game frameworks built for full reskinning, rebranding, and feature customization. Our whitelabel solutions give operators and publishers cutting time-to-market without compromising on quality.

Live Operations and Customer Support

Sustain long-term player engagement with structured live ops and 24/7 player-facing support. We design seasonal events, content updates and economy tuning that keep retention high — paired with multilingual customer support, community moderation, and analytics-driven decisions to protect LTV after launch.

Featured Games

FEATURED CASE STUDIES

Strategy
Farm
Mid-core
Web3 Game

Monsterra

Strategy, Farm, Mid-core, Web3 Game

01/05

Why Infantex for your game development project?

7+ years of game outsourcing for global partners

We've shipped titles across casual, mid-core, social casino, iGaming, and Web3 with studios and publishers in North America, Europe, Japan, and Southeast Asia. Every workflow — from Jira-based sprint reporting to milestone QA — is battle-tested against the production standards international partners expect.

Unity-first pipeline with art and engineering under one roof

We specialize in Unity, with a senior engineering bench shipping across iOS, Android, Steam, WebGL, and major Web3 chains. 2D, 3D, animation, and UI/UX all live in-house — so designers, artists, and developers iterate in the same sprint, with no vendor chains or hand-off bottlenecks slowing production.

Cost efficient development team, backed by top IT companies in Vietnam

Our production capabilities combine strong technical execution, streamlined workflows, and efficient resource allocation to deliver high-quality results at competitive costs. Backed by leading IT companies in Vietnam, we can rapidly scale resources whenever a project requires additional backend engineering, smart contract development, infrastructure, or DevOps support.

Proven across both Web2 and Web3 games

Most studios are strong in one world. We've shipped retention-driven casual hits, iGaming slots, and on-chain titles with full token economies — and we understand which lessons transfer between them and which do not. That breadth of experience helps partners make smarter product and design decisions earlier in development.

Predictable delivery, transparent costs, protected IP

Every engagement comes with a clear scope, milestone-based delivery, weekly reporting, and a documented change-request process — so you always know what's being built and where the budget stands. NDAs, segregated repositories, role-based access, and clean IP assignment are standard from day one.

Looking for a Trusted Game Development Company?

Whether you're shipping a prototype, scaling a live title, or expanding into a new genre, our team can help you de-risk the build and ship on schedule. Share your brief — we'll respond with a tailored proposal, team composition, and timeline you can actually plan around.

Infantex mascot representing our game development and outsourcing services in Vietnam

How we work

A great game is the product of a great process. Our workflow is built around clear milestones, tight feedback loops, and full visibility for partners who need to plan releases, marketing, and budgets with confidence. Whether we're building a prototype or running a live title, every engagement moves through these stages.

01

Discovery & Scoping

We start by understanding your goals, target players, business model, and technical constraints. Through structured workshops, we align on scope, platforms, art direction, and KPIs — then deliver a written scope document with effort estimates, team composition, and a milestone roadmap before a single line of code is written.

02

Game Design & Prototyping

Our designers translate your concept into a complete Game Design Document (GDD), including core loop, progression, economy, and UX flows. For higher-risk mechanics, we build a playable prototype early to validate fun, retention, and feasibility — so you invest in production only after the gameplay is proven.

03

Pre-Production

Pre-production locks the foundations: art style guide, technical architecture, toolchain, key art benchmarks, vertical slice, and the production plan. By the end of this phase, you have a representative slice of the final game, a finalized backlog, and a delivery schedule.

04

Production

We move into full production with cross-functional pods — engineers, artists, designers, and QA working in two-week sprints. You get weekly playable builds, sprint demos, burndown reports, and a dedicated Project Manager as your single point of accountability. Scope changes are handled through a transparent change-request process.

05

QA & Optimization

A dedicated QA team runs functional, regression, compatibility, and performance testing across target devices. We optimize for frame rate, load time, memory, and battery on mobile; for performance and stability on PC; and for instant-play size on HTML5. Every release candidate ships with a documented test report.

06

Launch & Store Submission

We prepare store-ready builds, marketing assets, and store-page deliverables for the App Store, Google Play, Steam, and Web3 marketplaces. Our team handles submission, certification feedback, and day-one hotfixes — so launch week stays on schedule.

07

Post-Launch Support

Following release, we continue to provide post-launch technical and operational support to help maintain system stability and performance. During the warranty and quality assurance period, our team will monitor issues, resolve bugs, support live operations, and assist with updates or adjustments as needed.

Engagement Models

Project-based

Fixed scope, fixed price, and fixed timeline. This is the default engagement model for projects with clearly defined requirements, deliverables, and production schedules. It is well suited for games and interactive experiences with stable specifications and predictable development scopes. We align on features, milestones, timelines, and budgets upfront before production begins, helping partners maintain clear expectations and cost control throughout the project lifecycle.

Dedicated Game Team

This model is ideal for flexible product roadmaps, ongoing live operations, experimental initiatives, or enterprises managing multiple game-powered programs simultaneously. The team operates as an extension of your internal organization, enabling faster iteration, continuous collaboration, and flexible prioritization as requirements evolve. Partners benefit from consistent production capacity, direct communication, and a scalable development structure without the overhead of building an in-house game team.

Co-creation with your in-house team

This model is commonly used by partners that already have internal teams with game development knowledge but lack specialized game production resources. Our team typically fills gaps in Unity engineering, game design, 2D/3D art, technical art, and interactive production. By embedding directly into your workflows and collaborating closely with stakeholders, we help accelerate development while ensuring the final product remains aligned with your brand, audience, and business objectives.

Whitelabel Licensing & Customization

Skip months of base development by licensing one of our production-ready game frameworks — casual, mid-core, or Web3 — and customizing branding, art, and features to your operator or publisher needs. This model is best for operators entering a new vertical, publishers expanding portfolios, brand-driven game launches.

Leave a request

Send us
a request today!

Share your project brief, scope and timeline. Our team will reply within 24 hours.

Contact Infantex for game development

FAQ

Frequently Asked Questions

Our core engine is Unity, which powers the majority of our mobile, PC, and Web3 titles. For HTML5 and instant-play games, we work with Cocos Creator and Three.js. We ship to iOS, Android, Steam, Windows, macOS, WebGL, and Web3 platforms.

Leave a request

Send us
a request today!

Share your project brief, scope and timeline. Our team will reply within 24 hours.

Contact Infantex for game development
Strategy
Farm
Mid-core
Web3 Game
Tower Defense
Casual

Company

Our TeamOur Portfolio

Contact us

Address
16F, MD Complex Tower, 68 Nguyen Co Thach Street, Tu Liem District, Ha Noi Capital, Vietnam
Phone/WhatsApp/Zalo
+84964081619
Infantex

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