Update 4-4-2016: 25 more levels 126 to 150 check our guide here.
Update 21-12-2015: 25 more levels 101 to 125 check our guide here.
Update 30-06-2015:
25 new levels added 76 to 100 check our guide here.

I will be adding all levels to this playlist.

Level 10 to 20
Level 20 to 30
Level 30 to 40
Level 40 to 50
Level 50 to 60
Level 60 to 70
Level 70 to 75

Download O K A Y ? in the Appstore.