Polarium (Zhikuan Yibi in Chinese) is an ingenious puzzle game developed by Mitchell Corporation and published by Nintendo. Using the DS stylus, players must flip black and white tiles by drawing a single, continuous line across the touch screen. When a horizontal row becomes entirely one color, it clears. The simplicity of the rules belies the deep strategic thinking required for the later levels. The game includes a Challenge Mode, a Puzzle Mode with hundreds of pre-made riddles, and a Puzzle Editor for creating your own stages. It also supports a competitive Versus Mode where players can use power-ups to disrupt their opponents. This iQue Simplified Chinese version brings this brain-teasing classic to a wider audience with localized text and clear tutorials.