Play Brain Games
Browse all 1755 games across 5 categories
World Record Holders
Amazing world records and record holders
World Religions & Mythology
Explore ancient myths, world religions, and legendary tales from cultures around the globe!
World Religions
Major world religions, practices, and beliefs
World Sacred Texts
How well do you know the holy books and scriptures of world religions?
World Straits
Famous straits and narrow waterways around the world
World Tidal Phenomena
Tides, tidal bores, and coastal phenomena
World Trade Routes
Historic trade routes like the Silk Road
World War I: The Great War
From the trenches of the Western Front to the armistice bell — test what you know about the war that changed the world forever.
World War II: The Global Conflict
From the beaches of Normandy to the Pacific theater — revisit the pivotal moments, courageous leaders, and decisive battles of history's largest war.
World Waterfalls
Famous waterfalls around the globe
World Wetlands
Marshes, swamps, and wetland ecosystems worldwide
World's Largest Cities
How well do you know the world's great metropolises? Test your knowledge of the biggest cities on Earth!
World's Longest Rivers
Test your knowledge of the world's mightiest and longest rivers spanning every continent!
World's Smallest Countries
Tiny but fascinating! Test your knowledge of the world's smallest sovereign nations.
Wrestling History
Test your knowledge of wrestling, from ancient traditions to modern Olympic competition!
Zen Buddhism
Explore the meditative traditions and teachings of Zen Buddhism
1920s Jazz Age Slang
Step into the Roaring Twenties with the colorful slang of the Jazz Age
1930s Depression Era Slang
Explore the gritty language born from the Great Depression and its hard times
1940s Wartime Slang
Discover the colorful language born from World War II and the home front
1950s Americana Slang
Relive the fabulous fifties with the hip lingo of soda shops, sock hops, and rock 'n' roll
1960s Counterculture Words
Tune in to the groovy language of the 1960s hippie movement and counterculture
Far Out! 1970s Slang Quiz
Take a groovy trip back to the Me Decade and test your knowledge of the colorful slang that filled everyday conversations in the 1970s — from the disco floor to the living room couch.
Totally Radical! 1980s Slang Quiz
Test your memory of the awesome words and phrases that defined the totally tubular 1980s — from Valley Girl vocabulary to MTV lingo and beyond.
Abbreviations & Acronyms
Do you know what NASA, RSVP, and SCUBA actually stand for? Test your knowledge of common abbreviations and acronyms!