• Too many glitches, old are patched, new are found
  
• Melee annoys me, hate that someone can knife you from 15 feet away. They teleport to u they dont even have an animation for that to make it even look fair!
  
• Teamwork is non-existant, not talking UM just playing in general everyone solos
  
• Hate that it seems that people have more health on this game than CoD4, when put 3 in someones chest on 4 they drop, not so on MW2
  
• Hitmarker, didnt see that much on 4 either
  
• Chopper Gunner is cheap, yea i believe that you cant hide from it unless you have cold-blooded and a rocket launcher
  
• Most of the maps are shit, and promote camping.
  
• Better FPS games (like Battlefield Bad Company 2 ***IN STORES NOW!**) came out.
  

CoD4 was better hands down. People played as a team, no running melee bullshit, If you hit someone deadon they died, dont see hitmarkers unless u hit a leg or something, all the maps were great except Shipment and Wetwork. I enjoy 4 even if i had a shitty match because if I did its because i sucked, but MW2 pisses me off because a shitty match on that game is usually because of some bullshit.

In shorter words MW2 is annoying to play.