Make your app collaborative or your game multiplayer in one prompt
Make your app collaborative or your game multiplayer in one prompt
Rooms, live state sync, and a leaderboard, plus a link your friends can open.Paste one prompt into your agent and it wires up the SDK, deploys the game, and hands back a shareable URL. No backend, no player accounts.
Copy prompt for your agent Try a live demo
Works in Claude Code, Cursor, or any agent. It covers setup, integration, and deploy.
MJAS your friends, in the room in seconds
Add multiplayer to my game and deploy it.
Done. Rooms, sync, and a leaderboard are in. Share this link: antics.gg/r/KX7P2M
room KX7P2M4 players
1. M Mia 1240 2. J Jon 980 3. A Ada 720 4. S Sam 410
how it works
Two ways in. Both end in a link.
OPTION 01
Connect the MCP recommended
One command in Claude Code (or add it to Claude Desktop):
claude mcp add antics -- npx -y antics-mcpThen just say: _“Make a 2-player game and deploy it.”_The agent calls `deploy_game` and returns a playable URL. No copy-paste, no site visit, no login.
Copy prompt OPTION 02
No MCP? Hand your AI the docs
Give any AI /llms.txt: the whole API in one file, written for one-shot integration. Ask for a game, then paste the HTML it writes into the box below.
import { joinRoom } from "/sdk/v1.js";
const room = await joinRoom({}); // that's the integrationCopy prompt
try it yourself
Real-time apps and multiplayer games, each shipped in one prompt.
Blast Arena
Top-down shooter: WASD + mouse, live projectiles, 10 kills wins.
Deploy & play Copy prompt
Little Taipei
Co-op delivery on a tiny planet: bubble tea, dumplings, a happy city.
Hexl Arena
Multiplayer hover-racing: fast online battles above the neon city.
Orb Lights
Three.js co-op: fly glowing orbs, collect crystals together.
Deploy & play Copy prompt
Cookie Clash
60-second clicker race with a leaderboard.
Deploy & play Copy prompt
Quiz Clash
Turn-based trivia: host-run rounds, first-correct bonus.
Deploy & play Copy prompt
manual deploy
Already have a generated HTML file? Paste it.
Deploy it
Keyless deploys are instant and need no account: rooms expire after 24h (max 8 players). Sign in to keep your links, persist leaderboards, and manage keys.