努力か，運か — a browser game about job hunting in Japan. You live one student's year, from April of the third year of university to June 1st of the fourth, making a few choices each month. At the end you learn that 100 versions of you, each with a different allowance from home, made the same choices, and you can keep their luck fixed and change only how they chose.
Requires Node.js 24 and pnpm. With Nix and direnv, direnv allow provides both.
pnpm install
pnpm dev # local dev server
pnpm check # format, lint, typecheck, tests, unused-code check
pnpm build # static site in dist/
pnpm preview # serve dist/ locallysrc/engine/— the calculation: lives, scenes, choices, and the 100 selves. Pure TypeScript with no text or UI.src/copy/— all Japanese wording, built from what the engine reports.src/data/— statistics shown in the game, each with its source.src/components/— the React game screen;src/pages/— Astro pages.docs/adr/— architecture decisions.
Source code is licensed under the MIT License. Original written content and media are excluded from the MIT License; see CONTENT_LICENSE.md.