Minesweeper, is a single player PC video game invented by Robert Donner and Curt Johnson in 1989. The aim of the game is to clear a minefield without detonating mines. Among the features of Minesweeper is to choose the degree of difficulty of the game: from super easy to impossible. Get creative with changing the level whenever you want! In Minesweeper there is the possibility to choose the size of the grid. Smaller or bigger, you choose which one you prefer. Minesweeper, is a very simple game.