All games 🕹️ PLAY TO LEARN

AI ARCADELearn AI by Playing Games — three ways machines learn, turned into games you can play right now

Guess WhoSupervised Learning

2 players

🧠 What you're learning

Supervised learning trains on labeled examples — a model learns to predict the right answer by studying many question-and-answer pairs. Every question you ask and truthful answer you get is exactly that: a labeled clue narrowing down the correct output.

💡 Fun fact: Your email's spam filter learned this way — trained on millions of emails humans had already labeled "spam" or "not spam."

Sort the CrowdUnsupervised Learning

2:00

🧠 What you're learning

Unsupervised learning finds structure in data with no labels and no right answer — nobody tells the algorithm what the groups should be. It just looks at similarities and figures out its own categories, exactly like you're about to do with these faces.

💡 Fun fact: Netflix and Spotify use unsupervised learning to discover hidden groups of similar viewers or listeners — without ever being told what those groups should look like.

Faces, no labels

Tap a face to cycle it through your groups. Group however you like — hair, accessories, skin tone, anything.

Maze RunnerReinforcement Learning

1:30

🧠 What you're learning

Reinforcement learning is trial-and-error with rewards — an agent tries an action, and success or failure changes what it's allowed to try next. Your growing block limit is the reward signal: the agent (your teammate on the mat) earns more freedom to act the better it performs.

💡 Fun fact: Google DeepMind's AlphaGo used reinforcement learning to beat the world's best Go player — by playing millions of practice games against itself.

There's more than one route to the goal. Place a block, then press Run.

Blocks you can queue this round: 1

Block palette

Each clean run lets you queue one more block next round — crash and it resets to 1. The clock starts on your first block — 90 seconds to reach the goal.

Forward
Back
Turn left 90°
Turn right 90°

Your program

Tap blocks above to add them — tap a block here to remove it.
Developed by Align Global Solution