Naruto Shippūden: Ultimate Ninja Impact is the sixth Naruto title for the Playstation Portable. The game’s storyline covers the Kazekage Rescue arc up to the Five Kage Summit Arc. The game features boss battles, an all new rush battle system, 1 vs 100 action, ad hoc multiplayer missions, and also features over 50 characters, 26 of which will be playable. As a special gift at New York Comic Con 2011, the first 200 people that went to watch Naruto Shippuden Movie 2: Bonds along with Naruto japanese voice actress, Junko Takeuchi, received a free copy of the game.

Game Cheats

Unlockable Cars

Kushina Card: Complete all the challenges Scroll missions on Extra Mission mode.
Orochimaru Card: Complete all “Best Combos” and “Ultimate Battle” Extra Mission.
The Last Card: Complete all missions on Extra Mission Mode.
The Present Card: Complete all mission on the Tag Mission Mode.

Unlockable Characters

y (Raikage): Complete “The Raikage Blasts Ahead” in Ultimate Road
Danzo Shimura: Complete “A Battle Spoken with the Eyes” in Ultimate Road (Final Chapter)
Diedra: Complete “Chasing the “Akatsuki”" in Ultimate Road
Gaara: Complete “Akatsuki, The Beginning” in Ultimate Road
Hidan: Complete “Shikamaru’s Genius” in Ultimate Road
Hinata Hyuuga: Complete “Leaf Ninja Total Mobilization” in Ultimate Road Chapter 7.
Itachi: Complete “Susano’o” in Ultimate Road
Jiraiya Complete chapter 6 The 8-Tails” host
Jiraiya (sage mode): Complete the mision “The village hidden in the rain”
Kakuzu: Complete “Naruto’s New Jutsu” in Ultimate Road
Killer Bee: Complete “Sasuke vs. Eight-Tails” in Ultimate Road
Kisame Hoshigaki: Complete ” Finding Killer Bee” in Ultimate Road
Konan: Complete “Village Hidden in the Rain” in Ultimate Road (Chapter 7)
Madara Uchiha: Complete “Trembling Emotions” in Ultimate Road (Final Chapter):[/b]
Might Guy: Complete “Team Kakashi Support Mission” in Ultimate Road
Minato Namikaze: Complete “The Aftermath of the Rampage” in Ultimate Road
Naruto (Sage Mode): Complete “New Power” in Ultimate Road
Pain (Tendo): Complete “Path to Peace” in Ultimate Road (Chapter 8)
Rock Lee: Complete “Five-Seal Barrier” in Ultimate Road
Sakura Hauno: Complete ”A Test of Strength” in Ultimate Road
Sasori: Complete “the Puppet Master” in Ultimate Road
Sasuke (Black Costume): Complete “The Shadow of Itachi” in Ultimate Road
Sasuke (Hebi): Complete “Sasuke and Orochimaru” in Ultimate Road
Sasuke (Taka): Complete “Infiltrating the Hiddin Cloud” in Ultimate Road
Shikamaru: Complete “Premonition of an Encounter” in Ultimate Road

Unlockable: Sakura Hauno

To unlock Sakura Hauno, simply complete ‘A Test of Strength’ in Ultimate Road.

Source: Supercheats.com