Minesweeper is an exemplary single-player puzzle game where the player uncovers a lattice of squares, some containing stowed away mines. The goal is to clear the board without exploding any mines. Each square uncovers a number demonstrating the number of mines that are nearby it. Players use allowance to hail expected mine areas and securely reveal non-mine squares. The game ordinarily offers three trouble levels, changing the network size and mine thickness.