Those with the PSP version of Worms: Open Warfare 2
will want to boot up the UMD and head into Infrastructure mode. The critter-filled action game has new downloadable content, and will continue to get new expansions, every other Friday into November. Each update will feature one additional map and landscape each. However, the first update included six flags (Yin Yan, Shotgun, Victory, UFO, Pointing and Peace) and four landscapes (Winter, Tugboat, Robot and Race). It's a nice, free way of extending the life of your game.