Eternal Isles 15-5, work your way up in the middle

Starting Bubbles: 55
Recommended Potions: + 7 bubbles and RB Bubble
Points needed for 1, 2, 3 Star: 75 000, 100 000, 125 000
Special bubbles:ei 15-5
Bomb Bubble 6 Bomb Bubbles
skull-doom-bubble.png Doom Skull Bubbles

Work yourself up in the middle. Drop one bomb and then start focusing on dropping the next. Try to keep 1-2 Bomb burning the whole time, that will get you to the ceiling fast and efficiently.

You will lower the level almost automatically with spare bubbles that can not be used to drop Bombs.

You should drop the ceiling with one or two Bombs left to get more points.