A reincarnation of the classic 10x10 puzzle game, but with some twists! Fill rows and columns with blocks to clear them, but beware of frozen cells that must be cleared twice before they disappear. Lightning bolts come to the rescue! If you collect two of them on the same line, the line will clear immediately. The point multiplier increases with each simultaneous clearing of a line, so combine filling the lines to get a high score! 10x10 puzzle, puzzle game, block puzzle, logic puzzle, math puzzle, mobile puzzle, classic puzzle, strategic puzzle, lightning puzzle, clear rows, clear columns, high score, puzzleblock, brain training, online puzzle