Stack color : Stacky Colors is an exciting endless minimalist game in which you arrange the rings of same color into a straight line to destroys them. Collect coins to renew the stack or unlock new shape like square, diamond, heptagon, Stacky Colors,puzzle game,color matching,endless game,minimalist game,color puzzle,stacking game,action puzzle,adventure puzzle,color game,coloring game,tile matching,shape puzzle,square puzzle,diamond puzzle,heptagon puzzle,addictive game,mobile game,brain teaser,color challenge,stack challenge