Last updated August 6, 2026

Terms of Use

These terms describe the current Symmetry 16 website and its free browser game. There are no accounts, purchases, subscriptions, or user-submitted public content in this release.

What the site provides

A free browser puzzle

Symmetry 16 provides an original word-square puzzle that runs in a compatible web browser. You may play the daily and practice modes for personal, non-commercial use. The game does not require registration or payment, and these terms do not create a paid service, membership, or promise that a particular puzzle or statistic will remain available forever.

Fair use of the site

Play without disrupting the service

You may use normal browser controls to play, restart, share a result, and open the informational pages. Do not attempt to disable security controls, interfere with other visitors, send excessive automated requests, probe non-public systems, or use the site to distribute unlawful or harmful material. The Symmetry 16 name, interface, written content, puzzle collection, and visual assets remain part of this independent project unless a file states a different license.

Results on your device

Local progress is optional

The game may store rounds played, rounds won, and a best-swap result in the current browser. Clearing browser storage, changing devices, using private browsing, or a future game update may remove those figures. They are convenience statistics rather than an account record, prize, ranking, financial balance, or transferable entitlement. The privacy page explains the current data practices in more detail.

Availability and updates

The game may change

This early browser game is provided as available. Puzzles, rules, timing, features, hosting, and these terms may be corrected or changed as the project develops. Material changes to these terms will be published on this page with a new update date. If you do not agree with the current terms, stop using the site. Nothing on this page identifies or claims a separate legal company, paid operator, business address, or public contact channel.