Link Up Free

Link Up is a definitely addictive brain puzzle game with cute UI.
Try to use U/Z lines removing all pairs of identical icons.

There are 12 levels on EASY Mode.
27 missions will be available after first 9 missions on CHALLENGE Mode. Added 12 Big Blue missions(New).

tips:
lvl 10 ys: 30+ u/z @80+s
lvl 12 ys: 24+ u/z @78+s