;
Complete level 15.
Colorful part two
Change 1.750 tiles.
Complete level 14.
Change 1.625 tiles.
Hit 900 walls.
Swipe 900 times.
Complete level 13.
Change 1.500 tiles.
Hit 800 walls.
Swipe 800 times.
Change 1.375 tiles.
Complete level 12.
Change 1.250 tiles.
Hit 700 walls.
Swipe 700 times.
Complete level 11.
Change 1.125 tiles.
Complete level 10.
Hit 600 walls.
Swipe 600 times.
Change 1.000 tiles.
Night Sky Navigator
Complete level 9.
Change 875 tiles.
Complete level 8.
Swipe 500 times.
Hit 500 walls.
Change 750 tiles.
Swipe 400 times.
Hit 400 walls.
Change 625 tiles.
Change 500 tiles.
Swipe 300 times.
Hit 300 walls.
Complete level 7.
Change 375 tiles.
Complete level 6.
Swipe 200 times.
Hit 200 walls.
Complete level 5.
Astronomy Aficionado
Change 250 tiles.
Hit 100 walls.
Swipe 100 times.
Complete level 4.
Dedicated Stargazer
Change 125 tiles.
Complete level 3.
Complete level 2.
Complete level 1.
I'm a Star