Mahjong 3D Candy

Candy-coated visuals aside, this plays exactly like other 3D mahjong: match two cubes with the same design, but only if both are free on the edge of the stack rather than pinned under neighbors. That edge requirement is what separates mahjong from a simple pairs game — you're constantly reassessing which tiles actually became reachable after your last move, not just scanning for matching pictures.