Build a multiplayer game from your terminal! @BillyJacobson shows how to vibe code a holiday village and deploy it with real-time syncing using the /𝚏𝚒𝚛𝚎𝚋𝚊𝚜𝚎 𝚒𝚗𝚒𝚝 command in Gemini CLI. From local script to live URL in minutes → #DEVcember