Here is a walkthrough for some of the earlier levels in Bubble Shooter. Continuing from where I left off in the first walkthrough, this covers levels 4-6. One of these can be quite challenging to achieve a 3 star, so if you need help, look here!
Level 4 walkthrough
This level is challenging, but you’re going to want to eliminate the groups of green, orange, and purple bubbles towards the middle first. From there, you may have to restart a lot, but once you get a decent combination of bubbles, you should be able to knock all of the rest of the bubbles out with a few shots. Don’t forget, focus on the top.
Level 5 walkthrough
At the start you’ll want either green or purple bubbles, followed by either dark or light blue. Once you can get the outer layers done, the middle and top should be a breeze, just take out the yellow, orange, and red. If you get bubbles not of those colors, attach them to the tail end of the others so you can knock them all out at once.
Level 6 walkthrough
This can be a challenging level. You’re going to want to eliminate the groups of bubbles in each of the four corners if you can. But if you get a color that’s in the middle, don’t fret, these can help too. In particular, the dark blue in the bottom left corner, next to the light blue, will take out all of both blues. Very helpful. Once you demolish all four corners, the rest is easy pickings.