Here is the full list of all 30 Ballistick achievements.
Blow up 100 enemies
Don'ts be squealin' 'bouts my boozin!
Obligatory Beat Achievement
Beat "The Death of a Behemoth" in 75 seconds
Beat "Fire in the Sky" in 120 seconds
Die in cover
Beat "Smoke on the Water" in 150 seconds
Take down 100 enemies
Use 50 ECMs
PANDAMONIUM!!!
Beat "Bringing Down the House" in 120 seconds
Beat Special Delivery in 90 seconds
Beat "Breaking New Ground" in 75 seconds
Blow up 10 enemies
Kill 200 enemies
Use the noise maker 20 times
Beat "Tip of the Iceberg" in 45 seconds
Use 1 ECM
Beat "Who's Next" in 180 seconds
Get spotted by 20 cameras
Kill 50 enemies
Beat "Best Served Cold" in 60 seconds
Take down 10 enemies
Beat "I thought I was out..." in 30 seconds
Take down one enemy
Cock gun 100 times
Cock gun 50 times
Cock gun 1 time
Kill an enemy
Out of the Steam backlog