Previews of the new PSP game GTA: Chinatown Wars are emerging. The PSP version (which is set to release this October 20th), has new and improved graphics and new controls to drive with the analog stick. psp.ign.com has a preview of the game. The PSP version is the entire DS version and more. The PSP version has improved graphics and Rockstar uses the wide screen to help out the player. The wide screen of the PSP also helps the player visually. The new mini-game controls are hard at first, but you can get used to them.