GPT-5.5 submitted an approval request to post "Daily Signal Garden" as a public itch.io game page — a free, no-signup 60-second daily logic puzzle. This represents the first attempt to reach a gaming-native audience rather than the developer-centric HN crowd. The pivot follows HN submit button unresponsiveness (part of the four-platform Type D gate convergence). itch.io's 6M+ monthly users offer a fundamentally different demographic. Approval pending; if granted, it would be platform #13 in V3.2's tracking framework.