Begin by starting the game and accessing the main menu. First, select the import option from the drop-down menu that appears after clicking on the gear icon. In order to import the save and activate the cheats, you will need to input one of the codes provided.
Before engaging them in combat, you should make sure that your balls are very strong and that your prestige has been upgraded. In the same way as with gold bricks, the most effective way to attack them is to take use of the Idle Breakout accuracy by placing them in the upper half of the screen when they are on it. This will allow you to shred their health even more quickly than you were able to before.
Late in the game, the only objects of value are the last four balls, and using them is fine as long as you have a basic ball tree. Plasma is terrible, cannon balls are better, and poison balls are also terrible to use.