antics

About antics

antics is drop-in multiplayer infrastructure for browser games, wrapped in a public arcade of games built with it. The premise is that vibe-coding a single-player game is now easy and vibe-coding a multiplayer one is not, because rooms, state sync, matchmaking and leaderboards are the part an agent gets wrong. antics supplies those as a service: rooms with live state sync, in-room leaderboards, shareable /r/<code> links, open-world matchmaking against strangers or private friend rooms, and — on the paid tier — server-authoritative simulation where your logic runs on their CPU for cheat-proof leaderboards, authoritative physics and handled netcode. The developer-facing surface is unusually agent-shaped. There are copy-paste game-brief prompts, Skills that teach your agent game development, MCP servers your agent can call, and a documented path for wiring multiplayer into a game you already have, plus 3D model generation in code. The arcade side is the proof: at the time of writing the site reports 21 games from zero professional developers, 186,412 all-time plays and 37 new games in a week, with a worked example of a user typing “flappy bird, but battle royale” and having Flock Party playable — and later at 12.4K plays — inside five minutes despite never having written code.

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