ocr: MacMines Options Skill Levels: From the Skill menu, select easy, intermediate, or ifficult. The easy level hides 10 mmes on an 8 byi 8 field (5 craters and mmes move every 10 seconds if these optons are selected). Intermediate hides 40 mines oni a 16 by 16 field - (20 craters and mines move every 20 seconds). Difficult hides 99 mines on a 30 by1 16 field (40 craters and mines move every 30 seconds). Select Custom... to define you own minefield (up to 60 by 60 and 999 mines). Best Timesistats: The three best times will be kept for the easy, intermediate and difficult levels for every combmation ...