Pop Pals

The game app called "Pop Pals" is classic and addictive, and involves matching 3 colors to clear levels.
Players must aim and shoot to drop and burst bubbles in order to progress through the levels.
The game is marketed as a fun and relaxing way to train your brain with an original puzzle, and can be played both online and offline.
The game is also free to download and play which is available on Google Play.