The PSP (PlayStation Portable) may be a retired handheld, but its library remains legendary. Among the gems of its twilight years is Naruto Shippuden: Ultimate Ninja Impact . Released in 2011 by Bandai Namco, this game bridged the gap between the traditional 2D fighter format of the Ultimate Ninja series and the chaotic, musou-style (Dynasty Warriors) beat-'em-up gameplay.