mamono sweeper is the best minesweeper game i have ever played. its minesweeper with an rpg twist. i know, sounds crazy, but its not. instead of mines there are monsters... the numbers represent the total combined level of any surrounding monsters. you start at level 1, and can only kill monsters of your level or lower. you gain experience for every monster killed... so when you hit 2, you can kill level 1 and level 2 monsters, etc etc.

it takes a bit to get the hang of it, but once you do... well, its addictive as hell. it IS possible to win, i just now won my first game, but just like traditional minesweeper, luck can be a cruel bitch at times. plus theres math involved, so it might not appeal to everyone (lookin at you ed :) ) but its still worth checking out...