How to play 玩法
1.select either one: 4x4, 6x6, 8x8 for the number of icons
选取图像数量: 4x4, 6x6, 8x8
2.tap the button preview to grasp the display pattern for 2 seconds
点击预览按钮, 用2秒时间记忆图像的分布
3.select 2 icons that you thought are of the same pattern
点选2只图像
4.if matched, 1000 points will be added; or else points will be -200
若相同, 得到1000分; 不同的话, 减200分
5.points will be doubled if there are 2 successive matches; points will be triple if there are 3 successive matches; likewise for other cases
若连续2次配对,分数将加倍;若连续3次配对,分数将加3倍;如此类推