To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Mines 1.0 Requires Restart
The classic game of Minesweeper recreated for Firefox. Includes several interesting variations, such as games with hexagonal rather than square tiles, games with multiple mines in some tiles, and an option to have the edge of the grid be free of...
About this Add-on
Once installed, the game can be accessed from Tools > Mines.