Hey Product Hunt! 👋 I'm Kyle, solo dev behind TypOh! I built this because my kids hated spelling practice. Flashcards, worksheets, apps that felt like homework — nothing stuck. So I made the game I wished existed: an arcade where spelling IS the gameplay, not a chore wrapped in a game. The core mechanic is simple — words fall, tap the misspelled ones, leave the rest. But your mistakes literally build a wall against you. It creates this natural tension where you're learning without realizing it. What started as a simple spelling game turned into 32 boss battles, a party buzzer mode you cast to your TV, full classroom tools for teachers, math mode, and AI that adapts to what you get wrong. A few things I'm proud of: • Every word you miss becomes your "nemesis" — it follows you until you master it • Teachers can paste a word list from a spreadsheet and it becomes a game in seconds • Buzzer mode turns any TV into a family spelling bee • The entire game is free. No paywall on any mode. Built with React Native + Expo, Cloudflare Workers for the backend. Would love your feedback — especially from teachers and parents. Play it now at typoh.app or grab it on the App Store.

TypOh! — Spelling & Math Game

The spelling game where your mistakes build the wall

The spelling game where your mistakes build the wall