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Game
Worldle
Popular geography-based guessing game inspired by Wordle.
01
The Core Challenge
The goal was to build a viral, geography-focused daily game that could scale to millions of concurrent users while remaining entirely browser-based.
02
Engineering & Architecture
Edge-runtime-optimized Next.js application leveraging Cloudflare Workers for global low-latency state management and leaderboard logic.
Technical Hurdles
"Managing massive traffic spikes at midnight UTC while ensuring game state consistency across millions of devices."
Outcomes
Scaled to 2M+ daily active users with minimal infrastructure overhead.
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