Dupris is a somewhat difficult puzzle game. 【Is the rule easy, or not it?】 Because the erase condition is different for each block type. ・Square It disappears when it is arranged in a row horizontally. However, it does not disappear no matter how many are arranged vertically. ・Circle This will disappear after 4 or more concatenations. ・Diamond It disappears when 3 or more lines are linearly arrang