One

Contains ads
1+
Downloads
Content rating
Everyone
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About this game

One: the game that lights up your mind
The goal is to set all cells on the board to 1 with a sequence of clicks. When you click on a 0, the cell is set to 1; when you click on a 1 the cell is set to 0. In addition, each click changes the current state of the entire row and column that contain the cell you've clicked.
Updated on
Feb 19, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What's new

Fix to the sharing function