Battleship Minesweeper

A naval route lies under a minefield, and the path for your ships runs across a dangerous sector. In Battleship Minesweeper, a sapper works through the grid cell by cell, flagging explosives and revealing safe spots across the map. One board is available here, with a single difficulty setting. Music plays during the session, and the sound can be switched off at any time.

How to play?

The board uses a 20x20 layout with 400 cells and 70 mines. Reveal squares using standard minesweeper rules. The first move reveals empty spaces plus numbered cells, showing where mines may sit nearby. Each number shows how many mines touch that square. A 1 means exactly one mine sits in the surrounding cells. Mark suspected mine locations with a flag, then uncover every safe square until the whole board is revealed and all 70 mines are flagged.