Black Ops, still no. 1
Things I liked:
1.While Running you can hit ducking and you will jump on the ground
2. Graphics is very nice
3. Story Action is superior
4. Many weapons, turrets, kill streaks, and Helicopter play!
5. Missions Environment (Swimming, Ice, BlackBird, and ground tunnels)
6. Jumping From roof to roof.
7. You can move the dead bodies while you walk over as if it is real.
Things I didn't like:
1. Story Line is very stupid even if its relating to other versions
2. No sequence of missions and clearness on objectives
3. Still have the sickness view of a robotic character movement if you see someone Online.
4. Same Old fashion ways of players death falling style. (online or lan play)
Wished they made it in a way better than this, but I guess they focused on graphics the most.
and it's worth playing, and more enjoyable in the network live. when you can upgrade your weapons and rank. However I didn't try it online >_< Just played the lan!
So its the best till now, till that battlefield 3 kicks it out!