Case study — Digital Experience

HausGamified 3D Habit Tracker

Gamified cross-platform habit app — complete habits to build a 3D house brick by brick

React NativeExpoTypeScriptThree.js

Client: Haus
Role: Product design & 3D engineering
Platform: Web · Mobile & Desktop

01 — Overview

A clearer way through a complex experience

Gamified cross-platform habit app — complete habits to build a 3D house brick by brick

Delivered an immersive, game-like habit system that makes progress visible in 3D—combining behavioral design, real-time rendering, and native mobile notifications in one product.

iOS + Android + WebPlatforms

HouseBuilder3D Engine

Builder + LiteModes

4Core phases

The Challenge

Users struggle to stay consistent with daily habits because progress feels invisible and abstract — motivation fades when there is no tangible, rewarding feedback loop for showing up every day.

The Solution

We built a cross-platform habit-tracking app that turns daily consistency into a tangible reward: every completed habit places a brick in a procedurally assembled 3D house. Users define routines (name, schedule, days, duration), track progress on a guided onboarding flow, and watch the structure grow through foundation, walls, stairs, roof, attic, windows, and chimney phases—with milestone celebrations and particle effects along the way.

The System

A connected system built for the experience

The experience combines React Native, Expo, TypeScript, Three.js in a responsive system designed to stay clear, fast, and reliable across devices.

The Outcome

A measurable result, designed into the product

Delivered an immersive, game-like habit system that makes progress visible in 3D—combining behavioral design, real-time rendering, and native mobile notifications in one product.

02 — Key Features

Built around the moments that matter

Cross-platform access

The experience remains accessible and consistent across supported devices and screen sizes.

Milestone tracking

Milestone tracking highlights important stages and keeps progress visible throughout the workflow.

Alerts and notifications

Timely alerts keep users informed about important changes, risks, and required actions.

Form and intake workflows

Structured forms simplify data collection and guide users through complete submission workflows.

Gamified engagement

Gamified interactions encourage participation and make exploration more engaging.

Procedural generation

Procedural generation creates accurate content and configurations automatically from user input.

Delivered an immersive, game-like habit system that makes progress visible in 3D—combining behavioral design, real-time rendering, and native mobile notifications in one product.