Here is the full list of all 24 Dead Stop achievements.
Eliminate 1 500 zombies.
Build 100 towers.
Rush the Zombie waves 50 times.
Destroy 50 obstacles.
Destroy 25 obstacles.
Eliminate 500 zombies.
Collect 10 000 coins.
Use Powers 25 times.
Complete the tutorial level.
Collect 1 000 coins.
Destroy 150 obstacles.
Complete 30 levels with a 3-star rating.
Launch rockets 30 times.
Complete all campaign levels.
Survive 50 waves in the Survival Mode.
Complete a level using only traps.
Play the game 5 hours straight.
Eliminate 4 500 zombies.
Improve your scores 10 times.
Build 500 towers.
Build 250 towers.
Use Powers 50 times.
Use Powers 100 times.
Find 30 birds.