Fill all the empty spaces with lines to complete the level. Use your finger or mouse to move the lines so that the line value is zero. Aim smart! Go through the levels, it will be harder and more interesting. Crossroads, puzzle game, brain training, logic puzzle, line manipulation, zero value, spatial reasoning, cognitive skills, problem solving, mobile game, addictive game, brain workout, challenging puzzles, level completion, finger control, mouse control, zero levels, brain game, strategy game, puzzle adventure