Here is the full list of all 14 Bad Bots achievements.
Die 50 times
Earn a Total of 100,000 pts. between Rush and Panic Challenges
Destroy 25 Robots with the Axe
Destroy 50 Robots with the Hammer
Complete All Three Challenges
Complete the Campaign Mode
Destroy All Robots in the Final Run with more than 10 sec. left
Defeat Last Boss with more than 20% Health
Golden Rifle Upgrade Acquired
Destroy 200 Robots Using the Pulsar Gun
Die from Electrocution
Acquire All Weapons
Hammer Acquired
Destroy Dana without using the Hammer