Reveal safe squares and flag mines using the numbers on the board. This RadiantGames browser edition includes a fullscreen player and a practical guide, with attribution to the MIT-licensed WebGames source.
Minesweeper — RadiantGames was submitted to SlowDen by RadiantGames (host and MIT adaptation). SlowDen did not make this game - it is published here from the developer's own submission, added on 2026-10-18. It runs in the browser with no download, no install and no sign-up.