Shortcut Ninja

An RSVP-based speed reading training app for reading work documents and long exam passages quickly and accurately. With genre-based texts, comprehension quizzes, monster battles, combos, progress tracking, daily challenges, and rankings, you can keep learning like a game.

A Go (Igo) game you can enjoy casually right in your browser. Play against the computer on a full 19×19 board, with three difficulty levels to choose from: Beginner, Intermediate, and Advanced. You play Black, the computer plays White. Includes a pass function, game end when both players pass, and score calculation after the game. No database required — everything runs in the browser. Japanese-style design with a responsive layout that keeps the board fully on screen, even on smartphones.

A browser game that combines timing-based controls with placement puzzles: cook side dishes and pack them into a lunch box within 90 seconds. Color balance, PFC macros, and vegetable content are scored in real time, so you build an intuitive sense of nutritional balance while you play.

A household-chores learning game that turns ironing into an exhilarating time attack while teaching you the right temperature for each fabric and how to use steam. Supports swipe on smartphones and drag on PC, with score rankings and a Tips encyclopedia.

A gamified household budgeting app where every expense you log defeats a wasteful-spending monster. Your monthly budget is shown as your kingdom castle's HP, and streaks, combos, achievements, statistics, and anonymous rankings make building saving habits fun.

A free browser game that trains you to spot the signs of accounting fraud and window dressing at speed. Judge voucher cards against the clock, then review the key audit checkpoints through explanations and a pattern encyclopedia.