Most often, these are fan-made "mods" of Dragon Ball Z: Tenkaichi Tag Team (a real PSP game) that have been reskinned with textures and menus to look like Ultimate Tenkaichi [4].
The official Ultimate Tenkaichi was only released for and Xbox 360 in 2011. However, because the Dragon Ball modding community is so active, many fans have created modded versions of the official PSP game, Dragon Ball Z: Tenkaichi Tag Team , to look and play like Ultimate Tenkaichi . ⚡ The "Ultimate Tenkaichi" PSP Reality Dragon Ball Z Ultimate Tenkaichi Psp Iso Download -EXCLUSIVE