Triaction

Triaction is a puzzle game similar to Tetris. There are balls falling from the top of the screen, and your job is to arrange identically colored balls into triangle-shaped clusters of 3 - this makes them disappear, along with other balls of the same colour which are connected to the cluster. Note that the balls follow the laws of physics - when they reach the bottom, they typically bounce off and land somewhere else, so a ball may end up in a different place than the one you expected. If, after the cluster's disappearance, the loose balls above will fall to form clusters of their own, you score a combo.

Occassionally, multi-colored "wildballs" which appear - these function as jokers and can function as any color for the purpose making a cluster. You can also turn an ordinary ball into a wildball, but you can do so a limited number of times.

There are two difficulty levels, as well as a possibility of net play.