Windows Game Development Services

What Our Windows Game Development Services Cover

Windows is still the dominant PC gaming platform — and it demands real engineering respect. Here's what we build, and how we approach it.

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Full-Cycle Windows PC Game Development

From concept through to Steam or Microsoft Store submission — we own the entire development pipeline, so you get a finished, shippable Windows game, not a project to manage.

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Windows Mobile Game Development

Games built for Windows-powered mobile and hybrid devices — including Surface Pro, tablets, and dual-screen form factors. We handle touch, stylus, and keyboard/mouse inputs in one codebase.

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Porting to Windows

Mobile game that's proven itself on iOS or Android? Console title looking to expand reach? We port to Windows properly — controller remapping, display scaling, settings menus, the full PC treatment.

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Steam & Microsoft Store Publishing

Store page setup, build submission, compliance checks, achievement integration, cloud saves — we handle the publishing side so launch day isn't a scramble.

Windows Game Performance Optimisation

PC players run everything from integrated graphics to multi-GPU rigs. We build scalable graphics settings that look good across the whole hardware range — and we profile on real machines, not just developer workstations.

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Windows Mobile Game Development Solutions for Enterprise

Training games, gamified tools, and interactive simulations built for Windows environments in corporate, healthcare, and education settings — deployed and managed like software, played like games.

The Platform Reality

Windows Gaming Isn't Just "Build and Export"

A lot of studios treat Windows as the easy build — the one you tick before moving on to the "real" platforms. That thinking shows up in the product. PC players notice. Here's what doing it right actually involves.

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Mouse, Keyboard & Controller — All First-Class

PC players use everything — mouse-and-keyboard purists, controller players, even people using the Steam Deck layout. We build input systems that handle all three without any feeling like an afterthought.

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Resolution & Aspect Ratio Flexibility

16:9, ultrawide, 4K, 1080p — Windows players use every configuration. UI layouts that break at non-standard resolutions get noticed immediately. We design and test across the real spread.

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Scalable Graphics Settings

Low, Medium, High, Ultra — PC players expect the option to run the game on older hardware or max it out on their new rig. We build proper quality tiers, not just a single setting that looks good on the development machine.

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Save Systems & Cloud Sync

Steam Cloud saves, Windows Game Pass cloud sync, manual save slots — PC players move between machines and expect their progress to follow. We build save systems that don't lose data and sync reliably.

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Windows Hardware Fragmentation

Unlike consoles, there's no standard spec. We test on integrated graphics, mid-range GPUs, and high-end setups. DirectX 11 and 12 compatibility. Driver edge cases. The stuff that generates negative Steam reviews if you skip it.

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Windows Mobile Form Factors

Surface devices, Windows-powered tablets, and hybrid laptops bring touch screens and stylus input into the mix. Windows mobile game development means designing UI and input that transitions cleanly across these modes.

What We Ship on Windows

Genres Our Windows Game Development Team Has Shipped

The PC audience is the most genre-diverse gaming audience in the world. Here's where we've put in real time.

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RPG & Action RPG
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Strategy & 4X
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FPS & TPS
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Simulation & Management
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Puzzle & Casual
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Multiplayer & Online
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Open World
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Serious & Training Games
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Racing & Sports
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Windows VR Games
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AI-Driven Experiences
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Windows Mobile Games
How We Work

How a Windows Game Development Project Runs With Us

No handoffs to mystery teams. No month-long silences. Here's what actually happens when we build a Windows game together.

01

Discovery & Platform Definition

We establish exactly which Windows targets you need: desktop PC, Surface/tablet, Windows mixed reality, Game Pass, Steam, or all of the above. Each combination has different technical requirements and we set them straight before a line of code is written.

02

Architecture & Scoping

We map the game's technical requirements to a build plan with real milestones. Engine choice, rendering pipeline, input architecture, save systems — all defined upfront so the scope is agreed and the estimate is grounded in reality.

03

Prototype

A playable build that proves the core loop and validates the input and performance targets on actual Windows hardware. We show you something runnable early — not just design documents.

04

Full Production

Two-week sprints. Builds you can actually play. Continuous integration so you're never more than two weeks behind on seeing the real state of the project. Art, code, and audio developed in parallel by people who communicate with each other.

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PC QA & Hardware Testing

We test on a real spread of hardware — low-end integrated graphics, mid-range discrete GPUs, high-end setups. Different resolutions, different Windows versions, DirectX compatibility. The stuff that generates negative Steam reviews if you skip it.

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Launch & Post-Release Support

Store submission, day-one patch if needed, crash monitoring, and ongoing support for patches, DLC, and Windows update compatibility. We're available after launch — not just until the build is submitted.

Why EJAW

Why Studios Choose Us for Windows Game Development

PC-First Thinking, Not a Port Mentality

We don't treat Windows as an afterthought. When a project is built for PC, every design decision — input, UI, performance — is made with the PC player in mind from the start, not retrofitted at the end.

Windows Mobile Game Development Solutions That Actually Work

Hybrid and touch-first Windows experiences require different UX than standard PC games. We design for the full range of Windows form factors, not just the desktop case that's easiest to test.

Art and Dev Under One Roof

PC players have high visual expectations. Our in-house 3D artists work alongside the engineers building the rendering pipeline, which means art assets are built to spec — not discovered to be out of budget at the end of production.

Steam and Microsoft Store Experience

We've shipped through both storefronts. We know what Steam's review process flags, what Microsoft Store requires for certification, and how to set up store pages that actually convert on launch day.

10+ Years, Clients You'd Recognise

We've worked with Social Point, Pixonic, CD Projekt, Saber Interactive, and others. That track record isn't decoration — it means we've been trusted with projects where failure wasn't an option.

10+
Years delivering games across PC, console, and mobile
50+
Games and interactive projects shipped across platforms
96%
Of clients see measurable growth within months of launch
Trusted by
Social Point · Pixonic · CD Projekt · Saber Interactive · Amanotes · Ludia · Leikir Studio
Technology

The Stack Behind Our Windows Game Development Services

Engine choice depends on the project. We recommend based on what the game needs, not what's most familiar.

Unity Unreal Engine 5 C++ C# DirectX 11 / 12 Vulkan Steamworks SDK Xbox GDK Windows App SDK Xbox Live / Game Pass Wwise FMOD Maya Blender Substance 3D ZBrush Perforce Git / Git LFS
FAQ

What People Ask Before Starting a Windows Game Project

Straightforward answers to the questions we hear most.

How long does Windows game development typically take? +

A focused casual or indie PC title can be done in 4–8 months. Mid-scale games with original content typically run 10–18 months. Larger-scope projects with online systems, broad hardware support, and rich content take longer. We scope honestly from the start — no timelines that double once the work begins.

Do you handle both Steam and Microsoft Store submission? +

Yes. We've shipped through both storefronts and know the requirements for each. Steam's build submission and review process is different from Microsoft Store certification — and Game Pass has additional requirements on top of that. We handle all of it, so you don't have to learn a new process right before launch.

What does windows mobile game development actually mean? +

Games designed for Windows-powered mobile and hybrid devices — Surface tablets, convertible laptops, and similar hardware running full Windows. These require touch-first or stylus-aware input systems, UI that scales across screen sizes, and performance tuning for lower-power chips. It's a different discipline from standard PC game dev, and we treat it as one.

Can you port an existing game to Windows? +

Yes. Porting from mobile or console to Windows is a significant part of what we do. The technical work is usually straightforward — the design work is where studios underinvest. Rethinking UI for mouse and keyboard, adding graphics settings, making the game feel native on PC rather than just runnable. That's what separates a good port from a bad one.

Which engine do you recommend for Windows game development? +

Unity for most projects — especially if cross-platform matters, or if you're building something mid-scale where iteration speed counts. Unreal Engine 5 for high-fidelity, graphics-forward projects where Lumen and Nanite will actually be used. We'll tell you which makes sense for your game specifically, not just whichever our team happens to be most comfortable with.

Do you build Windows games for enterprise or non-gaming use cases? +

Yes. Training simulations, gamified onboarding tools, interactive presentations, and enterprise Windows applications that use game technology are all things we build. Windows mobile game development solutions for corporate environments — where the game runs on Surface devices in the field — is a specific area we have experience in.

Building a Windows Game? Let's Talk.

Tell us what you're making. We'll tell you honestly what it takes to build it well on Windows — and whether we're the right team to do it.

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