Turn Any Diagram Into a Labelling Game
Upload a diagram — anatomy, a map, a cell, a chart — and GameLab turns it into an interactive labelling game. It reads the labels, blanks them out, and challenges you to put every one back. The most fun way to memorize anything visual.
Loved by 1,000,000+ students
Make a Game From Any Diagram
If it has labels, GameLab can turn it into practice — for the visual subjects flashcards never quite fit.
Anatomy & Biology
Bones, muscles, cell structures, the heart — the labelled diagrams that fill biology exams, turned into a game.
Maps & Geography
Countries, capitals, regions, and rivers — practice a blank map until every label is second nature.
Processes & Cycles
Flowcharts, cycles, and labelled processes become a game where you rebuild every step.
Any Labelled Image
Charts, apparatus, engineering diagrams — if it has parts to name, GameLab makes it practiceable.
From material to mastery in three steps
Upload the diagram
Add an image, snap a photo, or paste a screenshot of any labelled diagram.
GameLab builds the game
OneStudy reads the labels off the image, cleanly removes the text, and turns it into a playable labelling challenge.
Play until it sticks
Fill in every label, replay to beat your last run, and lock the diagram into memory.
The Most Fun Way to Memorize a Diagram
Some things you have to know by sight. GameLab turns staring at a diagram into actually testing yourself on it.
Built Automatically From Your Image
No manual setup — GameLab detects the labels and generates the game for you in under a minute.
Fill In Every Label
Put each label back in its place to prove you actually know the diagram, not just that you've seen it.
Replay Anytime
Play again and again until every label is automatic — the active-recall way to master anything visual.
Your Own Game Library
Every game you make is saved, renamable, and organized, so a whole course of diagrams stays in one place.
Import & Share
Bring in a game from a link, so you and your classmates can practice the exact same diagram.
For the Visual Subjects
Perfect where plain flashcards fall short — anatomy, geography, biology, and any subject you're tested on by sight.
GameLab vs. Staring at a Diagram
Rereading a labelled diagram feels productive but rarely sticks. Rebuilding it from blank is what proves you know it.
| Compare | Doing it by hand | Generic AI chatbots |  OneStudy |
|---|---|---|---|
| Turns a diagram into a game | |||
| Built automatically from your image | |||
| Tests recall, not just recognition | If you cover it | ||
| Replay until every label is automatic | Manual | ||
| Save & organize your games | |||
| Import a game from a link | |||
| Ready in under a minute | Sometimes |
How Students Use GameLab
Every bone, by sight
Turns skeleton and muscle diagrams into games and replays until every label is automatic before the practical.
Blank map, mastered
Practices a blank map of regions and capitals until placing every label is second nature.
Cell structures locked in
Rebuilds labelled cell and organ diagrams from blank instead of just rereading the textbook figure.
Name every part
Turns apparatus and circuit diagrams into a game to drill the parts that show up on the exam.
GameLab — your questions, answered
GameLab turns a labelled diagram into an interactive game. Upload an image and OneStudy reads the labels, blanks them out, and challenges you to place every one back — the active-recall way to memorize anything visual.
Any labelled image — anatomy and biology diagrams, maps, cell structures, flowcharts, charts, and apparatus. Upload it, snap a photo, or paste a screenshot.
OneStudy detects the labels on your image, cleanly removes the text, and generates a playable labelling challenge from it — automatically, in under a minute.
As many times as you like. Replaying until every label is automatic is exactly how the diagram moves into long-term memory.
Yes. Every game you make is saved and can be renamed and organized, and you can import a game from a link to practice the same diagram as your classmates.
Yes, you can create labelling games for free. OneStudy+ unlocks higher limits and every study tool.
One upload, every study tool
OneStudy isn't one feature — it's a whole study system. Explore what else your material can become.
Turn your next diagram into a game
Upload a diagram free and see how fast a labelling game locks it into memory.
No credit card required · Free to start