Updated — Vercel App Game Websites

Indie web game developers, game jam participants, Three.js artists. Not recommended for: Real-time multiplayer, MMOs, or any game requiring a classic backend.

This is a killer feature. I have a main branch for the live game and a dev branch for experimental mechanics. Every pull request generates a unique preview URL. I can share that with beta testers without affecting the live leaderboard. The Bad (The "Game-Specific" Pain Points) 1. Serverless Functions are hostile to real-time games. I tried building a simple multiplayer Tic-Tac-Toe using Vercel Edge Functions for WebSockets. It was a nightmare. Vercel functions have execution limits (max 10 seconds for Hobby plan) and cold starts. You cannot run a persistent Node.js socket.io server here. For real-time, you need a separate service (like PlayFab, Colyseus on a VPS, or Supabase Realtime). vercel app game websites

I have written it from the perspective of an independent web developer/game designer who has deployed several HTML5 game projects on the platform. Rating: ⭐⭐⭐⭐ (4/5) Indie web game developers, game jam participants, Three

If your game relies on saving player progress via a local JSON file or uploading custom sprites to the server? Forget it. Vercel's serverless environment is ephemeral. You must use external storage (Vercel Blob, S3, or a database). For a simple "high score" board, you need an external API. I have a main branch for the live

Nothing kills a game's credibility like a "Not Secure" warning blocking your WebGL or audio context. Vercel gives every game a free SSL certificate automatically. This is non-negotiable for modern browsers.

Vercel is a dream for deploying static HTML5, Phaser, or Three.js games instantly. However, its serverless functions and cold starts make it a poor choice for real-time multiplayer or backend-heavy games. For indie devs making "portfolio" or casual web games, it’s unbeatable. For serious gaming infrastructure? Look elsewhere. The Good (Why I love it for game dev) 1. Deploys in seconds. I drag-and-drop a folder containing an index.html , a canvas, and some JS. Vercel detects it. In 10 seconds, I have a live URL: mygame.vercel.app . No messing with Apache or FTP. For game jams (like GMTK or Ludum Dare), this speed is a lifesaver.