Crowd Stack 3D is an addictive puzzle game which is free for all ages. The game play is to win more companions to pass the customs together. Besides, don't forget to collect diamonds as much as possible. Diamonds will help you unlock various skins! Have a try now! Crowd Stack 3D,puzzle game,free puzzle game,collect companions,diamond game,unlock skins,arcade game,kids games,platformer,skill game,team building,strategy game,mobile game