Utilize the power of chain reactions to destroy elements. Colors actually matter in this Tetris-inspired game!

Use the arrow keys to navigate (Up key to rotate). Everyone knows classic Tetris. What makes the current game different from the old one is the relation of the colors to each other. Upon the destruction of a row, not only the elements in the row, but the interconnected elements of the same color are destroyed as well. In Campaign mode the goal is to destroy the dotted elements.