Game design document
Core loop, progression and economy set out before development.
Casual, social and branded mobile games.
ERPHUBs develops casual, hyper-casual and branded mobile games with fair monetisation, live-ops tooling and analytics, built for retention rather than one-time downloads.
Casual, social and branded games succeed on a fast first minute, fair reward loops and steady content. We build games for engagement and marketing use as well as entertainment, with player data, live-ops tools and monetisation that respect store rules and player trust.
ERPHUBs develops casual, hyper-casual and branded mobile games with fair monetisation, live-ops tooling and analytics, built for retention rather than one-time downloads.
Discuss your projectEach deliverable is scoped, reviewed with you and handed over with documentation.
Core loop, progression and economy set out before development.
Optimised 2D and 3D games for a wide range of phones.
Events, offers and levels you can change without new releases.
Ads, in-app purchases and rewards with store-policy checks.
Friends, challenges and sharing that drive organic installs.
Server validation for scores and purchases.
The bottleneck. Players leave in the first session.
How we design it. Onboarding flows, early rewards and A/B-tested difficulty curves.
Target result: 4.5+ target store rating
The bottleneck. Aggressive ads hurt ratings; weak ones earn nothing.
How we design it. Balanced ad, in-app purchase and subscription design with ethical caps.
Target result: 99.5% crash-free sessions
The bottleneck. Leaderboards and rewards get exploited.
How we design it. Server-side validation, anti-tamper checks and fraud monitoring.
Target result: <2s cold start target
Every sector hits different walls. Here is what we see and how we design around it.
Bottleneck: Campaign microsites get little repeat engagement.
Our design: Branded games with shareable scores, coupon rewards and CRM lead capture.
Bottleneck: Learners lose interest in drills.
Our design: Gamified lessons with streaks, badges and teacher analytics.
Bottleneck: Loyalty programmes feel like paperwork.
Our design: Spin-and-win and challenge mechanics tied to real rewards and purchase data.
Bottleneck: Fans want interaction between live events.
Our design: Trivia and prediction games with real-time leaderboards.
Encrypted storage, secure APIs, biometric login and OWASP Mobile checks.
Privacy labels, data-safety forms and policy review before every release.
Screen-reader, large-text and contrast support for all users.
Real-device testing across brands, OS versions and screen sizes.
A focused MVP typically takes 8 to 14 weeks; larger apps ship in phases.
Number of screens, roles and integrations drives most of the effort.
One platform, both stores, or watch and TV extensions.
Existing APIs shorten delivery; new back-ends add time.
Payments, health or children data add review steps.
A clear scope, timeline and price for well-defined work.
A named squad that works as part of your team month to month.
Ongoing fixes, updates and monitoring after launch.
Typical situations where clients bring us in, and what we design for each.
Campaign games with leaderboards and rewards that bring customers back to your brand.
Real-time rooms, friends lists and fair matchmaking with anti-cheat basics.
Quiz battles, streaks and badges layered over learning content.
Ads, in-app purchases and live-ops events balanced so players stay.
Kotlin, Swift, Flutter and React Native, chosen by your devices, budget and features.
Node.js, Python or .NET services with REST or GraphQL and role-based access.
Device farms, crash reporting, analytics and CI builds for every commit.
Signing, TestFlight, Play tracks and staged rollouts handled for you.
We agree measurable targets up front and report against them.
Target 99.5% or higher, tracked from the first beta build.
Review prompts and fast fixes aimed at 4.5 stars and above.
Day 1, 7 and 30 retention measured and improved release by release.
A scoped MVP in weeks, not quarters, with weekly demos.
We recommend iOS, Android or both from your audience data, not habit.
Often yes. We review your APIs and security before planning the app.
You do. Repositories and store accounts stay in your name from day one.
Support plans cover new OS versions, SDK updates and store policy changes.
Uptime, errors and performance watched, with fixes under agreed response times.
Dependencies, platforms and security patches kept current.
A monthly pool of hours for improvements, prioritised with you.
Documentation, recordings and sessions so your team stays independent.
Casual, hyper-casual, puzzle, quiz, simulation and branded promotional games for iOS and Android.
Yes. We implement store-compliant purchases, subscriptions and ad networks with player-friendly frequency limits.
Yes. We offer live-ops support for events, balancing, bug fixes and new content drops.
Cost depends on scope, integrations, compliance needs and the number of users or pages. After a short discovery we give a fixed or phased quote with clear milestones, so you can compare it with other options.
A focused MVP typically takes 8 to 14 weeks; larger apps ship in phases.
We offer support retainers covering fixes, updates, monitoring and enhancements, plus a handover with documentation and training so your team is never locked in.
Share your goal and constraints. A senior consultant replies with questions, options and a scoped quote.
We build for United States users: USD pricing, Sales and use tax-ready checkout and invoices, local payment methods and fast delivery to United States visitors.
Typical connections here: Shopify, Stripe, Square.
Prices, invoices and receipts follow Sales and use tax (Varies by state and locality (0% to roughly 10%+ combined) standard) and USD.
Hosting and caching chosen for visitors in United States, tested on mobile and desktop.
Mon-Fri 08:00-18:00 ET. Typical first reply within 4 business hours.
Yes. The United States team configures it with the Zoho Books US edition (sales tax), USD and Sales and use tax, and supports it Mon-Fri 08:00-18:00 ET.
Zoho accounts for United States use the US data centre (zoho.com). We confirm the data centre with you before any migration or integration starts.
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A certified Zoho consultant will reply with a tailored quote. Or call +1(650) 360-1358.