This is the classic and exciting Bubble Shooter game. Knock the bubbles down by forming clusters of three or more bubbles. Your goal is to clear all the bubbles before they overflow the bottom line
Bubble is Handy! — Level pictures on the wall and the refrigerator. The washing machine too for that matter (runs longer if it's level). I do carpentry work and use real levels (of the 3' + variety). But my phone is always on me and has worked in a pinch. I like it, it's very cool!