I built 44 browser games with no login — here’s what I learned

Over the past few weeks, I built a browser-based gaming platform called 7x.games. 👉 You can try it here: https://7x.games The idea was simple: Play instantly. No login. No downloads. 🎮 Why I built this Most gaming websites today have too much friction: Signups Ads everywhere Slow loading Too many distractions I wanted something different: ⚡ Instant play 🧠 Brain + skill-based games 📱 Works on mobile & desktop 🚫 No login required 🧩 What I built Right now, the platform has 44+ games, including: Sudoku Minesweeper 2048 Reaction Time Test Typing Test Chess, Ludo, and more All of them run directly in the browser. ⚙️ Tech stack I built everything using: Next.js Canvas API (for game rendering) LocalStorage (for saving scores) The biggest focus was performance and smooth gameplay. 🧠 Challenges I faced Performance Rendering games with animations, particles, and effects can get heavy. I had to: Optimize canvas rendering Reduce unnecessary re-renders Handle mobile performance carefully