Monster Math Repo: How to Run the Math Game Built for a Dyslexic Kid

AIandDesign · x · 2026-11-16

The Monster Math GitHub repo publishes the full implementation: a monster-collecting math game for children behind in math, originally built for a 10-year-old with dyslexia around her teacher's practice list — 2-digit addition/subtraction with regrouping, meaning of multiplication and division, multiple expressions for a number, fractions and multiplying fractions, following Illustrative Mathematics grades 3-4.

Everything is spoken aloud and shown with pictures, so it demands little reading. It is a static site with no server and no accounts; each player's progress stays in their own browser.

To run: npm install, then npm run dev to open the game, and npm run build to write the static site to dist/. Art, animation clips and voice lines are all in the repo.

Related event: Pokemon-Style K5 Math Game Monster Math Goes Open Source(3 posts)→

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