Feeding Frenzy

Starfish bubbles come from the bottom and rise up. They are a starfish, in a bubble (duh). Eat them and you get some points. Eat 1000 of them throughout the game and you get an achievement. No, they don't have to be in one playthrough. Level 39 is a bonus level that has only starfish bubbles if you go through adventure and timed mode and still do not have this achievement. When you beat the level just restart the game and play it again. (After you beat adventure for the first time you can choose whatever level you want, if you didn't realize this). I put this achievement here because I unlocked it after I beat adventure/before I beat time attack. If you don't have it by that time, don't panic, play through time attack first.

The second to last level is a bonus stage that has starfish bubbles. You can either play this stage repeatedly or try to get them by playing through the game

The time bonus bubbles in time attack also count towards this achievement. I was thinking about if they counted today and then the achievement popped up after i beat time attack.

this can be done by sitting at the bottom of some levels as they have tonnes of bubbles, the trick is to get to around middle growth level so theres aint loads of bigger fish trying to eat you and just go after all the bubbles. i managed to get about 70/80 bubbles in some levels, with patience/practice this could be much bigger.

hope this helps