For parents
This page is for the adult who finds the tab open. Here is exactly what is behind it.
What it is
A set of three short browser activities: a merging puzzle, a focus drill and a bouncing-ball puzzle. Each round takes a couple of minutes.
What it is not
No chat, no comments, no accounts, no user-generated content, and no way to contact anyone through the site.
Ads
Ads pay for the hosting. You can limit personalised advertising in Google Ads Settings, or block ads for the whole device.
Setting limits
There is no timer in the site itself. A browser-level time limit for the domain is the simplest control, and closing the tab ends the session completely.