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About Cortex Jogos Web

A small, no-nonsense site: brain-teaser puzzles in English to play for free in your browser.

Cortex Jogos Web grew out of a simple idea: gather good brain-teaser puzzles in one lightweight place, with nothing to install, no account to create, and without turning you into anyone's product. We started with five classics: Towers of Hanoi, Peg Solitaire, Mastermind, Lights Out and Maze, and we plan to grow at a steady pace.

What we built

Everything runs in your browser. The logic of each game (validating moves, generating solvable boards and detecting a win) is computed on your own device. Your best scores are stored locally and are never sent to us.

What we deliberately don't do

  • We don't ask you to sign up or set a password. You open it and play.
  • We don't collect identifying data. No login, no user profile.
  • It isn't gambling. There is no betting, no prizes, no real money and no sweepstakes. They are games of skill, period.
  • We don't show advertising. The site has no partner ads and no commercial placements on the game screens.

How the site supports itself

Cortex Jogos Web is free and shows no advertising: it is maintained independently. Read more in the Advertising Disclosure, and we explain how we handle cookies in the Cookie Policy and the Privacy Policy.

Who operates it

Cortex Jogos Web is operated from 950 E Madison St, Houston, MS 38851, United States. Phone: +1 (662) 456-2522. Email: [email protected]. You can also reach us through the Contact page. We reply in English.