Stack Color! is a casual tower stacking game! Blocks are drop from above and you are supposed to stack blocks one on top of the other. Keep stacking them on top of each other forming a tower stack. How high can you keep that stack going? Use power ups to make it easy. stack color,tower stacking game,high score,power-ups,stacker,arcade game,block stacking,tower challenge,casual game,color game,game,mobile game,highscore,stacking,tower,arcade