Here is the full list of all 18 AchBall achievements.
Hit the wall 100.000 times
Destroy 5.000 blocks
Get total score less than 18.000
Complete level 24 with 0 score
Complete level 13 with 0 score
Get total score more than 40.000
Complete the game
Complete level 79 with 0 score
Complete level 60
Complete level 53 with 0 score
Destroy 500 blocks
Destroy 50 blocks
Complete level 40
Hit the wall 10.000 times
Complete level 33 with 0 score
Complete level 20
Hit the wall 1.000 times
Hit the wall 100 times