How do you get good at MW2?

Answer 1

1) Play it often

2) Don't try to use a gun like the FAL or something like that because if your a bad player you are not going to get many kills by using the FAL try using the ACR as it is the most accurate or the TAR-21 as it is the most powerful.

3) Use kill streaks that you can get so don't try for the nuke every game try using a predator then harrier then pave low or stealth bomber because if you get the predator then that should be good for 1/2 kills normally then the harrier will get you the pave low or stealth bomber

4) Have fun, i know its cheesy but if your stressed you wont do as well so if you just take your time and don't rush for the first kill or for a pay back kill you will do fine

Good luck