About the Game
Flip cards to discover identical digital keys. Memorize card placement and clear the grid in the fewest steps. A highly engaging cognitive speed and concentration exercise for all ages.
How to Play
Click or touch any card to flip it over. Click another card to check for a match. If they match, they remain open; otherwise, they flip back after a brief moment.
Controls & Command Keys
- Left Click
- Single Touch
Flip individual cards to find matches.
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