If you were already burned out on fighting those things from the last game, you aren't going to find it anymore entertaining here, despite the presence of a paltry few new weapons and mods (that are barely distinguishable from the ones last time around). (giantbomb.com)
It's basically the exact same game with a few new weapons and gadgets, and larger conquest maps and better graphics. (metacritic.com)
A few new weapons and items are introduced, most important being the Stun Gun and the Freezer. (metacritic.com)