Learning games, made with your AI agent

Turn any learning goal
into a game.

Tell Lantern what a learner should understand. Your AI agent turns it into a playable game you can test, improve, and keep.Build a learning game

Playable demoNumber Harbor

Preparing game…

Checking browser-agent supportNo agent activity yet. You can also give your request directly to your agent.

Waiting for an agentCopy the brief, then paste it into a browser agent that can use WebMCP.

Build details 0 / 5

1Read capabilitiesInspect the canvas and safety contract.

2Create draftSet the learner, goal, and revision.

3Write game sourceProgram the complete playable world.

4ValidateCheck source, runtime, and evidence.

5Open playtestPut the latest revision in the canvas.

Learning evidence 0

Play the game to capture what the learner understands.

WHAT LANTERN DOES

Code becomes play.
Play becomes evidence.

A browser agent can write a complete web game—not a dressed-up quiz—then run it safely, inspect the result, and preserve the draft on this device.

WORLD Canvas, WebGL, physics, shadersINPUT Touch, keyboard, audioPROOF Attempts, corrections, mastery

Playable proof

Explore games built for learning

Each demo uses a different game loop, gives useful feedback, and records evidence a grown-up can understand.

Mathematics · Age 6

Number Harbor

Pilot between three islands and load the right amount of cargo to solve number stories.

Solve addition and subtraction within 20 using counting on, counting back, and visual groups. Play game

Early literacy · Age 6

Phonics Forest

Follow sound clues, collect letter creatures, and blend words to open forest paths.

Identify common letter sounds and blend them to read simple CVC words. Play game

Mathematics · Age 6

Shape City Builders

Rotate and combine shapes to rebuild homes, rockets, and a symmetrical playground.

Recognise, rotate, combine, and describe 2D shapes and simple symmetry. Play game

Science · Age 6

Tiny Ecosystem Rescue

Restore a pond, meadow, and woodland by experimenting with what living things need.

Explain how sunlight, water, food, and shelter affect plants, animals, and simple food chains. Play game

Computational thinking · Age 6

Pattern Planet

Program a friendly rover with movement and repeat blocks, then debug its route across three planets.

Plan, run, inspect, and revise sequences that use direction and repetition. Play game

For parents and teachers

Creative freedom inside firm boundaries.

Agents can invent mechanics and worlds. Games cannot quietly contact outside services, collect personal information, open new pages, or publish without review.

No external networkGames run offline inside an isolated frame.Source validationUnsafe APIs and oversized code are rejected.Device-local draftsWork survives refreshes without leaving this browser.Human reviewAgents request review; they do not publish alone.