The Update 20 Title update for Island Master has 20 achievements.
Make It To Day 100
Spend A Week On The Island
Get Attacked
Game Over
Have 10 Guard Towers
Click An Enemy To Death
Have A Storage Capacity Of 500
Get 5 Stars On Easy
Get 5 Stars On Medium
Get 5 Stars On Hard
Have God Spare Your City
Experience Lightning
Experience An Earthquake
Experience A Hurricane
Reach The Level Cap
Get An Upgrade At The Town Hall
Get 5 Stars On Peaceful
Get 5 Stars On Hardcore
Have Guard Units
Enter Photo Mode