| Achievement | Visibility | Global Unlocks | |
|---|---|---|---|
|
Easy as Pie
Defeat a Mutant Starfish Boss on Normal Difficulty |
59.3% | ||
|
Fa A long long way to Run
Mortar Tower to Max Level |
37.2% | ||
|
Circus Performer
Cannon Tower to Max Level |
37.2% | ||
|
The Weather Outside is Frightful
Purchase all Upgrades for a Snowstorm Tower |
36.0% | ||
|
So Slimy
Poison Tower to Max Level |
34.8% | ||
|
Grim Reaper
Purchase all Upgrades for a Reaper Tower |
32.5% | ||
|
Metal Man
Purchase all Upgrades for a Blade Tower |
30.2% | ||
|
Oil Rig
Sludge Tower to Max Level |
26.7% | ||
|
Join the Dark Side
Lightning Tower to Max Level |
23.2% | ||
|
Skull Man
Bone Tower to Max Level |
22.0% | ||
|
Stand Your Ground
Defeat a Mutant Starfish Boss on Hard Difficulty |
12.7% | ||
|
Bring it On
Defeat a Mutant Starfish Boss on Extreme Difficulty |
10.4% | ||
|
Skyscrapers Everywhere
Build 500 Towers |
9.3% | ||
|
Returned to the Sea
Defeat 100 Mutant Starfish Bosses |
8.1% | ||
|
Magic 9 Ball
Defeat 9 Mutant Starfish Bosses in One Round on Extreme Difficulty |
6.9% | ||
|
Enemy of the Starfish
Defeat 200 Mutant Starfish Bosses |
6.9% | ||
|
Starfish Hunter
Defeat 300 Mutant Starfish Bosses |
5.8% | ||
|
TO THE EXTREME
Defeat 5000 Enemies on Extreme Difficulty |
5.8% |