Lumines II for the PSP system is the highly anticipated sequel to the extremely addictive puzzle-based video game Lumines To play gamers control squares made from four smaller block pieces that are dropped into the playing field one at a time to form same-color rectangles The vertical timeline sweeps across the playing field from left to right & wipes the same-color rectangles from the playing field Unmatched blocks pile up & the game ends when the pile gets to the top of the playing screen Advance through many action-packed levels each with its own musical theme & sound effects