Services

Game Development for Mobile & Web

Casual, multiplayer and fantasy sports games for mobile and web, built to launch.

AppSage has supported startups around the world in launching games across mobile and web, from casual titles to fantasy sports platforms and gamified loyalty apps.

We cover concept, game design, art direction, development, backend and launch, so your game is fun to play and ready to scale.

Technologies we use

  • Unity
  • Phaser
  • Three.js
  • Node.js
  • Socket.IO
  • Firebase
  • Flutter

What's included

Everything you need, planned and delivered by one team.

Casual & hyper-casual games

Simple, addictive mobile games with ads and in-app purchases.

Fantasy sports platforms

Cricket and multi-sport fantasy apps with contests, wallets and live scoring.

Multiplayer & real-time

Real-time gameplay, matchmaking, leaderboards and chat.

Gamification

Points, badges, rewards and challenges for loyalty, learning and fitness apps.

Web & HTML5 games

Browser games for marketing campaigns and brand engagement.

Backend & analytics

Player accounts, payments, anti-cheat and analytics dashboards.

How we deliver

A simple, transparent process with a working demo at every milestone.

  1. Discover

    We learn your goals, users and constraints, then agree scope, timeline and a fixed quote.

  2. Design

    User flows and clickable designs you can review before any code is written.

  3. Build

    Development in one-to-two-week sprints, each ending with a demo you can try.

  4. Launch & grow

    Testing, go-live, training and ongoing support, improvements and SEO.

FAQ

Game development: common questions

Do you build fantasy cricket apps?

Yes. We build fantasy sports platforms with contests, team creation, wallets, payment gateways and live score integration.

Which platforms do you develop games for?

Android, iOS and the web (HTML5), using Unity, Phaser and Three.js depending on the game.

Can you add monetisation?

Yes: in-app purchases, rewarded ads, subscriptions and wallets, set up to meet store policies.

Ready to start your game development project?

Tell us what you want to build. You get a clear plan, timeline and fixed written quote, usually within one business day.