Claude Code helps ship a 130-card multiplayer CCG entirely by vibecoding

Phinguin · reddit · 2026-07-29

A developer built a free browser-playable multiplayer CCG, Boomstick City, almost entirely with vibecoding.

The game ships with 130+ cards, 4 factions, and a race-to-15-points format.
The stack includes Claude Code as the driver, Opus 4.8 for coding, Fable for auditing, Colyseus for multiplayer, GPT for card art, and ElevenLabs for voices.
The author says balance tuning was the hardest part and is asking for feedback.
A bonus code for Reddit players is included: REDDIT → card "The Red It".

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