Help on level 309 please

[alioops25]

Need help on level 309 please! Thanks in advance!

[kristanlh]

Oof, this one is harder than I remembered.

My strategy might not be the best/right one, but here's how I beat this level:

- Get to the first two light switches asap.

- Then, counterintuitively, pop the now-activated colored bubbles and poison bubbles on the right side. This will expose the third light switch.

- Activate the third light switch. Will probably take a few shots because it's a hard/weird angle. When you hit it, it should activate the main cluster of colored bubbles in the center of the level.

- Pop that cluster!

- Now you can clear a path up to the lightning bolt in the top center. (Even if you can't see it, it's there, right in the middle!)