I had absolutely no idea that you were supposed to right click to place flags, so for ages(read as: from the first time I beat it to probably a month or two later), I never even placed flags, just left them all there
And I don't think Minesweeper in Windows 9X automatically won the game for you if you didn't place flags, so I would have the board set up in a way I thought was done, then click a button, and if any of the spaces I didn't click weren't mines, that meant I lost, to me.
so the single player part is more that getting banned from minecraft with the ingame report system on a multiplayer server, can end up getting your banned from minecraft as a whole. even singleplayer