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About the games

Free phonics, reading and maths games for children from about 4 to 8. Built by a mom for her two daughters, Sophia (7) and Cora (5), and shared for free with every family.

▶ Start playingEarly readers: letter games with voice

What's inside

Reading gamesSix phonics levels, from short vowels to bossy r: build a word you hear, read a word and find its picture, rhymes, sight words (all 300 Fry words) and Word Monster flash cards.
Letter gamesFor children just starting: hear each letter's sound, find the letter for a sound, match big and little letters, and pick the picture that starts with a sound.
Little Books30 illustrated stories, from three-word sentences to chapter books, each readable with the sounds learned so far, and a detective question at the end.
MathsBlock Math (adding, taking away, times, sharing), Ten Drop, six Math Arcade games, and Math Mountain, a climb from counting all the way to the maths behind AI.
Paintbrush IslandA 3D island that has lost its colour: read words to paint it back.
RewardsStars for right answers, a 180-sticker book with a party for every full page, trophies and gold medals. Children collect; they are never ranked against each other.

How it teaches

For grown-ups

Who made this

Sophia and Cora's mom, Amy Sterling, is a neuroscience researcher at Princeton University. She built the games for her daughters, and the girls are instrumental in designing and testing new features. If your kids have requests or ideas, hit us up on X: @amyneurons.

How it's made

The games were built in a few months with an AI coding assistant, Claude, and they change regularly as families ask for things: more silly stickers, better books, a sticker-book party. The pictures are painted with AI image models and checked by hand, and the voice is made with ElevenLabs.

See everything that has changed on the What's new page.

▶ Start playing← Back to Sophia & Cora