Have the bubble be confined within the screen and bounce around with limited "life" so that faster bubble growth doesn't pop faster from the spikes if you don't click it soon enough.
@geholo Bubble Probability is the chance a bubble appears every time a ball bouncer. Bubble Initial Capacity is how much energy a bubble will hold when it shows up.
 "Idle Bouncer"){kind=icon}
 "Realm Grinder"){kind=icon}