Donut Break (UP)
38 Achievements
PS4
6 balls reached
Stacked up multi ball power ups to reach 6 balls.
83.5%
How to unlock the 6 balls reached achievement in Donut Break - Definitive Guide
You need to collect two multi ball power-ups while keeping at least 2 balls alive. This can be a bit tricky and the easiest way is to play a level with many power-ups. Reset until you get a laser or fireball, use it to clear the field and with a bit of luck 2 multi balls will drop.