Well, this is just minesweeper. If you don't know how to play it, just google it. It's actually a very fun game I play in my free time. hold your mouse button for a second in order to flag a mine press space to reset press z on a revealed tile to reveal it's neighbors
changelog: 21.06.2022: fixed chording by setting data out of bounds if position clamps 20.06.2022: released minesweeper v1.15 and added chording 19.06.2022: released minesweeper v1.13