Crystalux advanced answers level 11 to 20 Walkthrough Android IOS WIN

Crystalux advanced answers level 11
Crystalux advanced answers level 12
Crystalux advanced answers level 13
Crystalux advanced answers level 14
Crystalux advanced answers level 15
Crystalux advanced answers level 16
Crystalux advanced answers level 17
Crystalux advanced answers level 18
Crystalux advanced answers level 19
Crystalux advanced answers level 20