I've only played Crysis 2 so I can only say that there are a lot of hackers on Crysis 2 multiplayer.

Crysis 2 succeeds. It’s a beautiful, engrossing experience that avoids the anemic, scripted playbook made law by the 500 pound shooter gorilla. It plays well, encourages creative problem-solving, and confidently delivers a series of escalating and changing encounters and scenarios that will push you to think in a way few shooters have in an era of increasingly funneled experiences.

crysis 2 because its a new type of game. it has sweet multiplayer, an amazing story, and its not like anything youve played before