AnalysisOpinion / analysisReinforcement Learning · Agents & Tool Use1 source · Oct 20, 2026

Battle Drones - a vibe coded RTS with audio-based multiplayer

My latest vibe coded game experiment is a Command & Conquer style RTS (Real Time Strategy) game called Battle Drones (play it here).

Proof1 independent outlet

Key points

  • It also supports multiplayer between nearby devices using audio to synchronize game state!
  • My initial goal was to build an RTS game I could play on my phone, in the style of Command & Conquer.
  • After 12 major iterations (and 321 commits by coding agents, mainly Claude Code) I now have a browser-based game that works on mobile and desktop, has multiple play modes, several maps (including a random map generator) and even supports multiplayer for two devices within microphone range of each other.
  • Here's a video demo of Battle Drones running in a desktop browser:

Sources (1)

  • [1]Battle Drones - a vibe coded RTS with audio-based multiplayer
    Simon Willison's Weblog · Oct 20, 07:34 PM
    My latest vibe coded game experiment is a Command & Conquer style RTS (Real Time Strategy) game called Battle Drones (play it here).
    It also supports multiplayer between nearby devices using audio to synchronize game state!

Extractive summary: sentences quoted from the sources.

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