I'm a big fan of MW2 and while it sounds like Infinity Ward's made some thoughtful refinements to their famous multiplayer gameplay that I'm very curious to try out — from Strike Packages, which let players select different ways to earn those infamous killstreak
rewards, to
weapon proficiencies and the new Kill Confirmed mode — I don't have to be in on day one this year.
The progression is logical with challenges to upgrade
weapons based on how much and how well they're used, additional uniforms
rewarded after mission completion, and level - specific
proficiency skills that grant new abilities on the battlefield.