Real-Time Competitive Multiplayer .io Game Built Entirely with Claude 4.6 and 4.7

r/ClaudeAI·medium signal

A developer shipped nodecontrol.gg, a live real-time competitive multiplayer .io game built entirely with Claude Code across both the 4.6 and 4.7 model transitions. The post (104 upvotes, 33 comments on r/ClaudeAI) provides a rare look at maintaining a complex WebSocket-based multiplayer game during a model transition, noting the 4.7 upgrade provided 'an interesting transition' mid-development but ultimately shipped a production game with real concurrent players.