I hated this game as much as everybody else seemed to love this game.
The enemies are more annoying than anything else. Climb a building, try figure out where the enemies are shooting you from (not always clear). Throw some electricity at them. Knock them down, they get back up. Oops, need to reload. Go find an energy source and power up. Go back and throw some more electricity. Go find energy source (next building maybe?) and power up. Go back and throw electricity. Wash, rinse, repeat. Repeat again. And again. It's not just the enemies that are annoying. The characters are annoying also. At one point the playable character, Cole, has to choose between saving some doctors or his ex-girlfriend, Trish. Given that Trish spent most of the game needing favors from Cole while continually complaining about what a lousy person he is, it was an easy choice for me to choose the Docs over Trish. I was glad to have her and her constant nagging out of the game.
I could go on, but then I would start to sound like Trish myself. I really don't understand the hype this game got upon release. I'm just glad I didn't listen to it, or I would have forked over $50 for a game I truly disliked. I guess the irony is that even as I was stubbornly trudging along to the end of the game, it turns out this whole waste of time was just one big set-up for a "to-be-continued" sequel. In my case, that is one sequel I will gladly do without. My thoughts of this game in one word: Yuck!