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