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01 — Project Overview

The Vision

Reactor Run is a game-like web experience designed to combine speed, visual intensity, and immediate feedback loops. The goal was to build an experience that feels responsive from the first interaction and keeps users engaged through dynamic progression.

The project focused on crisp motion timing, clear UI states, and a visual system that communicates urgency without sacrificing usability.

Timeline
8 weeks
Deliverables
UX Flow, UI Design, Front-End Build
Role
Design + Development
02 — Development Process

From Concept to Launch

01
Experience Mapping
Defined core gameplay loop, entry friction, and reward pacing to keep sessions engaging.
02
Interaction Design
Designed movement cues, score feedback, and state transitions for maximum readability under speed.
03
Visual System
Built a high-contrast UI language for components, status messaging, and progression indicators.
04
Performance Pass
Optimized rendering, animation timing, and asset delivery to maintain smooth interaction on mobile and desktop.
05
Iteration
Refined controls and difficulty curve based on user testing and session recordings.
03 — Problem & Solution

The Challenge

The Challenge

Keeping Speed Without Losing Clarity

Fast experiences often become visually noisy and hard to read. Reactor Run needed to feel intense while still being immediately understandable.

  • Information overload during high-action moments
  • Inconsistent feedback for success and failure
  • Latency concerns on lower-powered devices
  • Difficulty balancing challenge vs accessibility
Our Solution

A Precision-Tuned Interaction Layer

We designed a controlled interaction system where every animation and UI state has a clear role in guiding the user.

  • Priority-based HUD hierarchy for instant readability
  • Consistent motion language for all user feedback
  • Optimized front-end rendering and asset strategy
  • Progressive challenge model tuned through tests

Reactor Run proves that high-energy interfaces can still be methodical, readable, and scalable when the interaction system is built with intent.

JavaScript
Canvas
GSAP
UI Motion
Performance Tuning

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