left click or R key - Reveal tile Q - Question mark (for if you don't know if there's a mine or not) Space - flag (for if you know there's a mine) E - rEmove mark/flag WASD - pan up/left/down/right use turbo mode (shift-click green flag) numbers represent number of mines in the 8 tiles adjacent to them. if blank, there are 0 mines. don't click mines.
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