OK so here's my tut on how to level up fast in mw2 without having to hack. Not dissing hackers or nothing just throughing this out to all the legit players. This is for hardcore headquarters. So heres what you need:
CLASSES
UMP SILENCED
SECONDARY DOESN'T MATTER
MARATHON
LIGHTWEIGHT
NINJA (preferably pro so your silent)
EQUIPMENT:
CLAYMORE
SMOKE GRANDE
- The way you use this class depends on what kind of player you are. This is for the rushers and people that run around.
KILLSTREAKS FOR THIS CLASS ARE:
Predator Missle
Harrier Strike
Chopper Gunner
You should get around 70 kills a game and 20 or more thousand xp a game.
If you want to find out more classes for camping/ going for nukes comment or pm me.
THANKS THUMBS UP AND + REP IF THIS HELPS.