antics
Drop-in multiplayer for your AI-built games
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What is antics?
Antics is a platform for creating and playing multiplayer browser games using AI code generation. Users describe game ideas in plain English and AI agents (Claude Code, Codex, Cursor) write the code; games become instantly playable and shareable with friends, requiring no coding knowledge or installations.
antics pricing
Pricing model: Freemium
Free to play and create (8-player rooms without account, 16-player rooms with account sign-in)
antics pros
- No coding required – describe your game and AI writes the code (vibecoding)
- Games playable instantly in browser with no installation or account needed for friends
- Free to create and play with built-in multiplayer support (8-16 players)
- Automatic deployment, server hosting, and matchmaking handled by platform
- Games launchable in ~5 minutes from initial idea to playable prototype
antics cons
- Limited to browser-based JavaScript games; custom backends not supported
- Requires integration with an AI coding agent (Claude Code, Codex, or Cursor)
- Player limits tied to account status (8 players free, 16 with sign-in); scaling not discussed
- Games run on antics infrastructure with no option for self-hosting
Frequently asked questions about antics
Can I make a game if I can't code?
Yes. Describe the game to an AI (Claude Code, Codex, or Cursor) and it writes every line. Most creators here have no coding experience.
Do my friends need to download anything?
No. Games are browser-based. Send the link and friends click to play instantly—no install, launcher, or account needed.
How do I add multiplayer to a game I created?
Connect the antics MCP server or use llms.txt. It adds rooms, live state sync, leaderboards, deployment, and returns a playable link.
Which AI coding agents work with antics?
Claude Code, Codex, and Cursor have one-line setups. Any agent that can read a docs file and write JavaScript works.
What is the difference between a world and a room?
A world is a public URL with a global leaderboard where anyone can join. A room is a private fresh link for a specific group of friends.
Do I need to run a server?
No. Antics runs all servers, matchmaking, state sync, and hosting. You get a URL with no operational overhead.