Puzzle Bobble (known in some parts as Bust-a-Move) is not your typical puzzle game, instead of building up a puzzle from the bottom of the screen, you have worry about a puzzle coming from the top of the screen, and once it crosses the bottom, you lose. Puzzle Bobble stars the dinosaurs from Bubble-Bobble along with some supporting characters. Their mission is to shoot the colored bubbles at the advancing wall of colored bubbles, with the eventual goal of lining up three or more to pop them. Why? It differs from game to game, but it’s usually to drive off the forces of evil. How does besting an evildoer in a puzzle game save his planet? I don’t know. I try to not wonder about these things and just play the game.