You're probably experiencing lag because of large ping. Try to play on servers that have ping lower than 110

Anyway, Crysis 2 has the hardest multiplayer of all games I have played... It requires strategy, speed, maneuverability, persistence...
Really? Have you played Battlefield?
In Crysis 2 if you run around with stealth enhance you can always get a positive K/D.
BFBC2 now THATS tactics. Stay with your team. oh and how i loved pwning snipers with me m412 rex on harvest day . graphics were Meh but it was awesome
I have my Xbox down my granparents, i only play it every 2 weeks cos the lag is so bad at home. i usually average 3-1 KD i would recomend u check ur PING or connection bar