The World at Play

82 games to play against AI or solve at your own pace.

A serious opponent or a useful hint

The World at Play is more than a rules reference—face an AI or solve at your own pace; every title is ready to play.

01 · OPPONENTS

AI and logic help

Opponent games have adjustable AI; solo puzzles use layered, verifiable hints that let you choose how much help to reveal.

02 · WORLD

Games from five continents

Discover Go and Shogi, chess and military games, African mancala, Amazons, and dozens of other traditions and modern designs.

03 · LEARN

Rules and strategy included

Complete rules, a first-game walkthrough, practical strategy, and common mistakes help you finish your first game with confidence.

04 · PLAY

Open and play

No download, account, or matchmaking wait. Start a game or change difficulty whenever you like; play stays local to your browser.