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Mobile Game Development · London

Mobile Game Development in London

Building games for phones and tablets for London studios. Monetisation deserves attention before the design is settled: in-game purchases aimed at children are subject to advertising rules and the Children's Code, and mechanics involving randomised paid rewards attract regulatory scrutiny that has been increasing across several jurisdictions.

Why this comes up

The problem

The game needs to make money without the tactics that generate complaints, refund demands and app store intervention.

What you get

What we deliver

  • Monetisation designed against the actual audience, particularly where children play
  • Purchase flows made unambiguous, with real-money cost clear at the point of decision
  • Randomised reward mechanics assessed, since these carry regulatory attention
  • Age assurance and data handling addressed where children are likely users
  • Performance targeted at mid-range devices, not the newest flagship
  • Store requirements met, including declarations about advertising and data use

Want this scoped for your business in London?

Thirty minutes, no charge, no sales script. You leave with a written summary of what mobile game development would actually involve — whether or not you use us.

Book a 30-minute call

Working in London

London

London clients usually come to us because they want senior people actually on their project rather than a large agency's B team, and because Midlands rates buy considerably more delivery per pound.

Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates.

Sectors we work with in London

  • Financial Services
  • Professional Services
  • Technology
  • Media
  • Hospitality
  • Retail

What we work with

Technologies and platforms

  • Unity
  • C#
  • Firebase
  • Xcode

Who we work with

Industries we serve

  • Games
  • Entertainment
  • Education
  • Advertising
  • Publishing

Why us

Why London businesses choose Asionis

  • Projects typically launched within 4–8 weeks
  • No long-term contracts required
  • All team members UK-based
  • Dedicated account manager and development team
  • Transparent reporting with monthly performance metrics
  • Scalable from startup to enterprise

How we work

  1. Step 1

    Free consultation

    A 30-minute call to understand the problem. You keep the written summary either way.

  2. Step 2

    Proposal

    Scope, timeline and a fixed price, in writing, before anything starts.

  3. Step 3

    Build

    Short cycles with regular check-ins, so you see progress rather than hear about it.

  4. Step 4

    Launch and support

    We handle the go-live and stay available afterwards.

Mobile Game Development in London — common questions

What are the rules around children?
Advertising codes restrict direct exhortation to purchase aimed at children, and the UK's Children's Code sets expectations for services likely to be accessed by them — covering profiling, nudge techniques and default settings. A game plausibly played by children falls within that regardless of intended audience.
Are loot boxes a problem?
They attract sustained regulatory attention, with several jurisdictions restricting them and UK scrutiny focused on children's access and disclosure of odds. Building a business model on randomised paid rewards is a commercial risk that should be taken deliberately with advice.
Which devices should we target?
The middle of your audience, not the top. Flagship phones are a small share of installs, and a game that only performs on recent hardware loses the majority of its potential players. Testing on mid-range devices throughout prevents a late and expensive optimisation phase.
What do the stores require?
Accurate declarations about data collection, advertising identifiers, age ratings and purchase mechanics, alongside technical standards. Getting these wrong delays release, and misdeclaring data practices is the kind of error that results in removal rather than a request to amend.
Do you work with businesses across Greater London?
Yes. We are based in Leicester, United Kingdom and work with clients throughout London, including London and the surrounding Greater London area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
What kind of London businesses do you usually work with?
Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates. Beyond that we work across Financial Services, Professional Services, Technology, Media, Hospitality and Retail.
Do you cover the areas around London?
Yes — we work throughout London, including Reading, Milton Keynes, Cambridge, Brighton. London is an urban area of roughly 9,000,000+, and we take on work across the wider Greater London region rather than the city boundary alone.

Talk to us about Mobile Game Development in London

A 30-minute call with someone who would actually work on it. No sales script, no obligation.

  • Projects typically launched within 4–8 weeks
  • No long-term contracts required
  • All team members UK-based
  • Dedicated account manager and development team
  • Transparent reporting with monthly performance metrics
  • Scalable from startup to enterprise

Or reach us directly

07707 771599admin@asionis.com

Leicester, United Kingdom