This is a very amusing game involving bubbles.  You must pop a specified number of bubbles with one click.  Clicking causes your bubble to expand for about two seconds.  Any bubble that comes on contact with an expanded bubble will then expand.  You can set off chain reactions with this and pop numerous bubbles then.

There is a strategy to this but some of it comes down to luck, making it both fun and slightly frustrating at times.  There were numerous times that I missed continuing a chain by a fraction of a second.

There are 12 levels in total, the last one requiring you to get 55 of the 60 bubbles.  It’s a challenge but you can do it with a bit of timing and luck.