Idiotest

Best friends compete against twin brothers to answer increasingly difficult brain-teaser puzzles.

Golf buddies compete against sorority sisters.

A puppeteer and her co-worker compete against best friends with increasingly difficult brain-teaser puzzles.

Twin brothers compete against a suburban married couple from New Jersey to answer difficult brain-teaser puzzles.

Comedian Ben Gleib hosts as brothers compete against roommates to answer increasingly difficult brain teaser puzzles.

Comedian Ben Gleib hosts as a Mensa member and her friend compete against newlyweds to answer increasingly difficult brain teaser puzzles.