Interactive Case Study
TTT3D.app
A browser-based 3D Tic Tac Toe experience built around fast local play, clear mode selection, and a competitive loop that extends into online play.
Product snapshot
TTT3D.app reframes a classic game as a spatial web experience. The current live product makes it easy to choose between local play, computer matches, and signed-in online sessions, while maintaining a clean first impression and a quick path to gameplay.
From a portfolio perspective, it stands out as a strong example of interaction-first product design: familiar rules, a more interesting presentation layer, and just enough competitive scaffolding to give players a reason to return.
Observed live features
- Local play mode for immediate browser sessions
- Play-versus-computer mode for solo sessions
- Google sign-in gate for online multiplayer access
- Leaderboard visibility for competitive retention
Why this project is compelling
3D board presentation
The core idea takes a familiar game and shifts it into a spatial, browser-native experience.
Instant local play
Players can jump straight into a match without sign-up friction, which keeps onboarding light.
VS computer mode
Single-player availability makes the app useful even before a multiplayer session begins.
Google sign-in for online play
Account-based access creates a clear path from casual play into persistent online competition.
Leaderboard loop
Competitive tracking gives the game replay value and helps frame it as a product, not just a demo.
Case-study angle
This first-pass case-study entry is intentionally focused on the live product experience: what the app communicates immediately, how it structures player choices, and how the experience moves from casual gameplay into identity, persistence, and replay value. It is a strong candidate for deeper follow-up documentation with board mechanics, interaction diagrams, screenshots, and technical architecture notes.
Explore the live experience
Open the current product to see the mode selection, sign-in flow, and leaderboard framing in context.
Visit TTT3D.app