Magnetica
"Magnetica" is a puzzle game for the Nintendo DS in which players use the stylus to shoot marbles onto a moving track. The goal is to group three or more marbles of the same color together before the row reaches the end of the track. The game features single-player modes such as “Challenge,” “Quest,” and “Puzzle,” each with different tracks, power-ups, obstacles, and level layouts. There is also a head-to-head multiplayer mode where players can use items that hinder, deflect, or alter the movement of the shot marbles.