Connect the num-bubbles to destroy the num-blocks. Each block comes up with a number, and you need to chain some num-bubbles so that they can add up to the number on block. Keep playing till num-blocks occupy all the four places. number puzzle,math game,puzzle,educational game,HTML5,mobile game,math skills,number matching,logic puzzle,number combinations,brain teaser,interactive learning,puzzle game,number education,bubble puzzle,educational puzzle