Cavern Post · A Stockholm Day Ticket
Travel Stockholm's 100-station metro as a postcard collector: read route destinations, board scheduled trains, choose stops, change lines and return home within six day-ticket allowances. Compact passenger-game adaptation of Under Stockholm, retaining original MIT route, layout, service, timetable and clock code. New missions, earliest-arrival route advice, undo, keyboard/touch controls, local records and four locally bundled GPT station illustrations. Source: https://github.com/joelhagvall/under-stockholm (11 stars observed; MIT; pushed October 22, 2026). Simulated timetable, no live transit services. Metadata tags: github-source, game.
Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.