The PSP version was developed by.The game features new vehicles, characters, game mechanics, maps, and missions compared to the original Battlefront. It was released on the on October 20, 2009, for download on the PSP. The game was released in on October 31, 2005, on the, (PSP), and platforms, and in North America on November 1 of the same year. Developed by and published by it is a sequel to 2004's and the second game in the series. : October 31, 2005.: November 1, 2005,Mode(s),Star Wars: Battlefront II is a and video game based on the film franchise. There’s new game modes, and you can even download an add-on pack that adds a new era based on Knigts of the Old Republic.
It includes a ton of new maps including all of the Battlefront 1 maps that were not originally featured.
I think the most popular mod for Battlefront II is the Star Wars Battlefront Conversion Pack. I don´t think that there is a way to make a custom galactic conquest, but I do know that the Battlefront II conversion pack has a 'fake console' that lets you use combat bonuses and other stuff.