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Hong Kong Game Studio · Playwithspect 玩世畢恭

Game Development Services

We're a small Hong Kong team — developers, marketers and artists. Custom games, ad games, HTML5 web games: from napkin idea to shipped title, we walk the whole road with you. Playful at heart, respectful in craft.

9shipped titles you can play right now
150K+views on a single gameplay video
20,000+players in one 2026 brand campaign

Custom game development

Genre, art style, mechanics, theme — all built around your goal. We work in Unity, Unreal and Three.js / WebGL, shipping to mobile, desktop and the web.

Every project starts with a playable prototype — you get your hands on a vertical slice before deciding how far to go. Games built this way don't drift, and budgets don't blow up.

Ad games & playable ads

Turn your message into a brand playground: playable ads, branded HTML5 mini-games, event microsites. We built the anniversary racing game for Top Gear HK and two years of campaign games for Sinopec — 20,000+ players in 2026 alone.

Full details on the ad games service page.

HTML5 web games

No download, no install — scan a QR code or tap a link and it just plays. Lightweight, cross-device, perfect for live events, social feeds and website embeds.

Our own site is a walk-in 3D box built entirely on browser tech. Your event game can be that fun too.

How we build a game

1

Tutorial level: discovery

Goals, budget, timeline, audience. We scope it clearly — this level is free.

2

Vertical slice: prototype

A small playable piece first. You play it before committing further.

3

Full production

Into the code mines: code, art, audio. Visible progress every week.

4

Launch & live-ops

Store launch, analytics, updates and events. Launch is the start, not the end.

Work you can play

The honest way to judge a game studio is to play its games. 1212: Hong Kong Driving Sim, Archerman, One Glance, A Thousand Years, Froggy to the Sky — all playable right now in the portfolio, no download.

Don't take our word for it — play Archerman right here:

We also run game dev courses and studio mentorship — everything we teach is something we use daily.

FAQ

How is game development priced?

By scope: gameplay complexity, art volume, number of platforms and live-ops needs. A lightweight HTML5 ad game and a full mobile title are different orders of magnitude. After a discovery chat we send a quote with the scope, staged deliverables and staged payments spelled out — clear numbers, no fuzzy lump sums.

How long does it take to make a game?

Lightweight HTML5 event games are measured in weeks; full mobile or PC titles in months. The real timeline gets locked at the vertical-slice stage — you play the prototype first, then we set the roadmap together.

Which engines and technologies do you use?

Unity, Unreal, Three.js / WebGL and HTML5. We pick the right tool for each project instead of forcing one stack onto everything.

Can you take on just one part of a project?

Yes. We can run the whole project, or slot in for just code, art or marketing — bring what you have and let's combine our skill trees.

Looking for Player 2?

Bring your idea — half a concept is enough. Tell us the game you want to make and we'll tell you what the next step looks like.

Ready when you are.