Submit your score to earn achievements. Make sure to disable any AdBlocker or your score won't be able to submit to GI servers and you won't earn the achievements.
Finish all levels as quickly as possible and try to get as many rating stars as you can. Submit your score on the difficulty group selection screen by clicking on the cup on the bottom right to access the Submit Your Score button.
Score 5,500,0005 GIPS107 Awarded
Score 8,000,00015 GIPS45 Awarded
Score 9,000,00030 GIPS37 Awarded