Why teachers are using AI game makers
- The game matches your lesson exactly. Off-the-shelf review games make your content fit their template. Here the template fits your content: your vocabulary list, your unit's boss battle, your class's inside jokes as power-ups.
- It takes minutes, not a weekend. A build takes about two minutes to generate. If the questions are too hard or the timer too fast, you say so in plain words — "make it easier and slow the timer down" — and it's revised.
- Students just click a link. Games run in the browser on Chromebooks, iPads, and phones. Nothing to install, nothing to sign up for.
How it works
- Sign in and describe the game. On Arcade Sandbox, pick 2D or 3D, pick a genre chip, and type what you want. You can attach a reference image — a page from your textbook, the class mascot — to steer the art style.
- Watch it build. The AI (Claude — the same model family behind many classroom writing tools) writes the whole game live in front of you.
- Revise in plain English. "Add a second level with 7s and 8s times tables." "Give players 3 lives." Each revision patches the game in about a minute.
- Share the link. Every game gets its own page. Share the unpublished link with just your class, or publish free to the public arcade if you want other teachers to find it.
Classroom-safety detail worth knowing: games run inside a locked-down sandbox that blocks all network access — a game can't collect data, phone home, or load outside content. There are no ads anywhere on the platform, and published games are subject to a family-friendly content policy with a report/takedown system.
Five prompts to steal
Type these as-is, or swap in your own unit:
- "A fast-paced quiz game about the American Revolution for 8th graders. Multiple choice, 15 questions, a streak bonus for consecutive correct answers, and encouraging messages when you miss."
- "A platformer where you play a water droplet going through the water cycle: evaporate to rise, condense to stick to clouds, precipitate to fall. Label each phase on screen."
- "A typing game for spelling practice: words fall from the sky and you type them before they land. Use this word list: [paste your list]."
- "A fractions pizza shop: customers order fractions of a pizza and you slice and serve the right amount before the timer runs out."
- "A calm vocabulary matching garden: match words to definitions to grow flowers. No timer, gentle pace, big readable text."
▶ FIRST GAME'S ON US
New accounts start with ⚡ 5 free tokens — a complete 2D classroom game costs 4. Describe your next lesson; play it two minutes later.
Build a classroom game →Students play your link free · no student accounts · no ads · revisions 3 tokens.
What it costs (the honest version)
Arcade Sandbox uses prepaid tokens rather than a subscription. New accounts get 5 free tokens, and a 2D build costs 4 — so your first game is free. After that, packs start at $9.99 for 10 tokens, which puts a finished game (build + a revision) around $4–7. Tokens never expire, there's nothing recurring, and one game can serve every class you teach, all year. Students playing your shared link pay nothing.
Tips for games that actually teach
- Put the learning in the loop, not around it. "Answer to shoot" beats "play, then answer a question." Ask for mechanics where the academic skill is the action — here's the full design guide.
- Ask for immediate feedback. Request that wrong answers show the correct one before play resumes.
- Request a difficulty ramp. "Start with 2s and 5s times tables, end with 12s" gives every student an on-ramp.
- Playtest like a student. Play it once before class — then revise anything confusing in one sentence.
FAQ
Do my students need accounts?
No. Only the person building the game signs in (with Google). Anyone with the game's link can play it in a browser.
How old do you have to be to build games?
Builders must be 13+, with parent/guardian involvement for minors. In elementary and middle school, the teacher builds and the class plays — or students direct the prompts while you drive. For a by-age breakdown, see our parents' guide.
Does it work on Chromebooks and iPads?
Yes — games are plain HTML5 and run in any modern browser. There's nothing to install.
Can I edit the game later?
Yes. Open your game, describe the change in plain words, and it's patched in about a minute. Your link stays the same.