Fill Up Block Logic Puzzle is an excellent game to challenge your brain when you have the spare time. You need to put the square with the direction is placed in the corresponding position so that it fills each empty space. The further you go, the harder it gets. Are you ready to challenge? block logic puzzle, brain training game, arcade game, logic puzzle, spatial reasoning, brain exercise, skill game, kids game, problem solving, concentration, strategic thinking, fill up, puzzle game, arcade, blocks, logic, kids