Here is the full list of all 14 City Limits achievements.
Yay! Just curious how many times the game is opened :)
Complete the tutorial.
Complete 10 rounds.
Score 10,000 points.
Score 40,000 points.
Score 80,000 points.
Score 100,000 points.
End a level with no water tiles on an Advanced Random island.
End a level with no small spike tiles on an Advanced island.
Consume an island.
Get 100 combos.
Get 1,000 combos.
Get 5,000 combos.
Get 10,000 combos.