Naruto Shippuden Ultimate Ninja Impact

Released in 2011 as a "swansong" for the PlayStation Portable, Naruto Shippuden: Ultimate Ninja Impact

A challenge tower of 50 extra-difficult missions. Enemies deal triple damage, and bosses appear in waves. Rewards include rare support items and alternative character colors (e.g., Hokage Naruto cloak, Sasuke’s Hebi outfit). naruto shippuden ultimate ninja impact