Majuscape is a free set of US English capitalization games I built for Grades 2–5. Kids repair capitalization mistakes in full sentences, sort words by rule, or race the clock in Capitalization Rush. Wrong answers explain the rule, so practice covers sentence beginnings, names, days, months, places, and titles instead of random drills. It runs in the browser with no signup, ads, downloads, or student accounts, and progress stays on the device. Teachers and families can open it and start playing.
Hi Product Hunt — I built Majuscape because capitalization worksheets often tell children they are wrong without explaining why. Majuscape turns the same rules into three short missions: repair a sentence, sort words by rule, or decide under time pressure. Every mistake includes rule-based feedback, and progress stays in the browser. It is completely free, works without signup, and is designed for teachers, families, and students in Grades 2–5. I would especially value feedback on which game format makes the rule easiest to understand.