The latest issue of V-Jump contained a special code to access V-Jump + which can be redeemed through their mobile app. Inside contained a special video of Dragon Ball: Xenoverse producer Masayuki Hirano playing a few segments of the game.
The video contains some footage of the character customization along with two battles. The first battle is a custom character who resembles Great Saiyaman vs. Goku and the final battle is with Goku vs. Kid Buu and in the end of the battle, Goku transforms into his Super Saiyan 3 form and ends it with a Spirit Bomb.