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