Bomberman: Panic Bomber

It is a "falling blocks" puzzle game based on the Bomberman franchise. The goal of the game is essentially to cause your opponent to lose by causing their gameplay field to fill to the top with objects.

You do this by causing chains of bombs to explode, sending useless rubble over to your opponent's field, which they must then remove themselves. Bombs are earned by causing chains of three identical blocks to disappear.