The mines have evolved and grown two additional sides. Now you must sweep them in a hex formation - while also competing for map control against other players.
Drag your cursor around the screen to look.
Left click to reveal a hex mine.
Hold right click to mark a mine.
If you reveal a mine or a mark a normal tile, you lose.
Tiles with a 0 means that there are no nearby mines, so you can freely click those tiles without fear. If a hex has a one on it, and there is only one adjacent unrevealed hex, then you know that's a mine. So mark it and go.