Stack Up is a vibrant puzzle game where strategy meets fun. Connect stacks of the same color to form long chains, reach level goals, and climb through increasingly challenging puzzles. With colorful visuals, smooth gameplay, and intuitive controls, Stack Up offers an addictive experience for players of all ages. Stack Up,puzzle game,color matching,stacking game,strategy puzzle,brain teaser,thinking game,addictive puzzle,kids friendly,number puzzle,color puzzle,1 player,no blood,level game,chain building