;
Colorful
Change 1.875 tiles.
Complete level 30.
Change 1.750 tiles.
Complete level 29.
Complete level 28.
Change 1.625 tiles.
Complete level 27.
Change 1.500 tiles.
Complete level 26.
Change 1.375 tiles.
Change 1.250 tiles.
Complete level 25.
Hit 1.000 walls.
Change 1.125 tiles.
Complete level 24.
Complete level 23.
Change 1.000 tiles.
Hit 900 walls.
Complete level 22.
Change 875 tiles.
Complete level 21.
Hit 800 walls.
Complete level 20.
Change 750 tiles.
Complete level 19.
Night Sky Navigator
Complete level 18.
Hit 700 walls.
Change 625 tiles.
Complete level 17.
Complete level 16.
Change 500 tiles.
Hit 600 walls.
Complete level 15.
Swipe 1.000 times.
Swipe 900 times.
Swipe 800 times.
Swipe 700 times.
Hit 500 walls.
Swipe 600 times.
Swipe 500 times.
Hit 400 walls.
Swipe 400 times.
Swipe 300 times.
Hit 300 walls.
Complete level 14.
Change 375 tiles.
Complete level 13.
Complete level 12.
Swipe 200 times.
Hit 200 walls.
Complete level 11.
Astronomy Aficionado
Change 250 tiles.
Complete level 10.
Hit 100 walls.
Swipe 100 times.
Complete level 9.
Complete level 8.
Change 125 tiles.
Complete level 7.
Dedicated Stargazer
Complete level 6.
Complete level 5.
Complete level 4.
Complete level 3.
Complete level 2.
I'm a Star
Complete level 1.