Privacy & analytics.

Your games work without an account and without analytics.

Your saved games

Game progress, undo history and sound preferences are stored in your browser. They are not sent to Google Analytics. The offline cache keeps the game files on your device so you can play without a connection.

Optional Google Analytics

Google Analytics is enabled by default to measure page visits, page interactions such as scrolling and link clicks, and which games are opened. You can turn it off in Analytics settings. Google receives information about your browser, device and activity on this site, and processes connection information such as your IP address. Analytics cookies help distinguish visits. We do not send your saved games or an account identifier, and we disable advertising personalization and Google signals.

We remove query strings and fragments from the page and referrer addresses passed to Analytics. Google’s processing is described in How Google uses information from sites that use its services.

Your choice

There is no initial permission prompt. Open “Analytics settings” in the game menu or use the button below, then choose “Turn off” to stop measurement. We remember your choice in this browser until you change it or clear the site’s stored data. Earlier opt-outs remain in effect. Turning Analytics off stops further measurement and removes this site’s Analytics cookies. It does not erase information already sent to Google.

Hosting

Railway serves this website and Cloudflare provides its DNS. Network requests needed to deliver the site are separate from optional Analytics.

Updated September 9, 2026.