Marvel Nemesis: Rise of the Imperfects, Electronic Arts' new fighting game, has already appeared on the Xbox, PS2, and GameCube--but it's a very different game on the PSP. The developer's compensatory measures for the lack of two analog sticks, the smaller screen, and the lesser amount of storage space are fairly effective, arguably to the point of making the core gameplay a little better on the PSP. On the other hand, the elimination of the game's online multiplayer really hurts, as does the removal of much of the console game's unique extra content. Though Marvel Nemesis: Rise of the Imperfects is a competent portable beat-'em-up, it's not the best value the PSP has to offer