Today Nintendo of America has announced Magnetica, a marbles based puzzle game for the Nintendo DS.
"In Magnetica, marbles roll down a twisted path toward the goal and it’s up to players to stop them by launching new marbles into the oncoming ones. The marbles will disappear if players match three or more in this massive marble elimination. All actions are controlled with the stylus in this title that satisfies even the strongest puzzle addiction."
The game is set to release this summer in the US, the European release date has yet to be announced. Head on over to the game page for screenshots.