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