Flashxed manages to breathe a little life into the familiar block-matching puzzle theme with a new mechanic: block dragging. You're presented with a set of bricks with colored orbs sparkling inside. Drag blocks left or right one at a time, and if two or more blocks of the same color touch, they smash and crumble away. It's extraordinarily perplexing at times, but that challenge is what makes it so fun.