The rational minesweeper that leaves nothing to chance.
Any time you face a situation that is not decidable, ask the game for a draw. If the situation was decidable, your score gets a penalty. Else, your score is unaffected and you can move on.
XOMines Evaluation Edition gives you a real opportunity to evaluate the game and to have some fun. Upper editions add extra features, including 30x30 boards, five difficulty levels and mistake recovery.