Sharpen your mind with a connect-the-block-style one-line brain training puzzle game.The rules are extremely simple.Just fill in all of the blocks using only one line and pass all numbers in maze. Number Maze,brain training,puzzle game,one-line puzzle,maze game,number puzzle,hypercasual,casual game,brain exercise,spatial reasoning,problem solving,mind training,number logic,connect the block,educational game,mobile game,easy to play,addictive puzzle,brain games