Star

Star is an AI game generator that turns your ideas into playable browser games in minutes. Instead of writing code, you describe the game you want (like 'a space shooter with power-ups') and Star builds a real game you can play, share, and keep improving. Multiplayer hosting, leaderboards, and exports are built in.

Claude and ChatGPT write code, and for a single-file prototype they're fine. Star runs everything around the game: multiplayer rooms hosted on our servers, leaderboards, touch and gamepad controls, instant hosting at a shareable link, and exports to itch.io or a Windows .exe. Star's agent has also shipped thousands of games, so it gets gamedev-specific things right (game feel, collision, difficulty) that general tools fumble on the first try.

Keep them. Star does the parts they can't: hosted multiplayer, live leaderboards, mobile-ready controls, and a link your friends can play immediately. Several of our heaviest users run Claude Code daily and still build their games on Star, because the agent is tuned on thousands of real games and the infrastructure is already running.

Yes. Say 'make it multiplayer' and Star hosts the rooms on our servers. No backend setup, no netcode, and the match keeps running when the host closes their tab.

No coding experience required. Just describe what you want in plain English. Say 'make a platformer where I collect coins' or 'create a space invaders clone with power-ups' and Star handles the rest.

You can create arcade games, platformers, puzzle games, clicker games, shooters, racing games, and more. If you can describe it, Star can build it. Start simple and iterate - that's how the best games are made.

Most games are generated in just a few minutes. You describe your idea, Star creates it, and you can immediately play and share. Then refine it with follow-up prompts like 'add enemies' or 'make it harder'.

Playing, watching, and sharing any game is always free. Building your own runs on a plan, from $20/mo, which is enough to ship a handful of real games a month.

Fast is great for quick games and iterations. Pro builds more complex, polished games with better gameplay and visuals. Ultra is our most capable model, for your most ambitious games. Bigger models draw more of your monthly usage per change, so most creators iterate on Fast and bring in Pro or Ultra for the heavy lifting.

Every Star game gets a unique URL that works everywhere: Twitter, Discord, iMessage, or any browser. Star games work on desktop and mobile with no downloads required. You can also export your game code anytime.

Yes! Just type follow-up prompts to refine your game. Say 'add a power-up', 'make the enemies faster', or 'change the background to space'. There's no limit to how much you can iterate.

Yes, you own your creations. You can export your game code and assets anytime, host them elsewhere, or use them in your portfolio.