Game Description:Puzzlers, your game has arrived on the DS! Polarium is a tile matching game where you'll bust out your stylus to flip black and white tiles to create matching rows. As you clear rows of titles, you'll make room for the next set of tiles falling from the top DS screen. Play against a friend in wireless multiplayer matches or build your own custom puzzles. Look out for a variety of power-ups, too. Modes include Custom, Puzzle (featuring 100 puzzles), and Wireless Multiplayer.