About Cerebite

Quick, wholesome brain games — free and in your browser.

Cerebite is a free collection of short, interactive brain games, quizzes and tools you can use right in your browser — no install, no sign-up.

What you'll find

Reaction and click-speed tests, mental math drills, a clock-reading quiz, Othello against a computer, and more — with new tools added over time.

Anyone who enjoys a quick mental workout — kids learning, adults on a break, or anyone curious. We keep the design clean and the games short.

The site is available in English, Korean and Spanish.