This latest Call of Duty: Advanced Warfare trailer does two things: It offers fans their first look at the game's four-player co-op Exo Survival gameplay mode, and it handily demonstrates that no amount of futuristic gunplay can overshadow Kevin Spacey when he's in full scenery-chewing supervillain mode.

It supports 1-4 players, including two player split screen

Similar to MW3, you play on the multiplayer maps
You unlock new tiers and maps through playtime

How to unlock each tier? complete 35 rounds (doesn’t have to be in one sitting) to unlock Tier 2, 75 rounds to get Tier 3, and 100 rounds to unlock tier 4.

Exo-Surivial has random objective based rounds, where you have to collect intel off of dead corpses. If you successfully retrieve it, then you earn an extra upgrade. But, there’s also a penalty for failing. If you fail, there’s a penalty. Sometimes a “system hack” kicks in, where your screen goes blurry for a period of time, or sentry guns are dropped in and shot at you for a whole round.

There’s three classes: Light (faster loadout, but less power), Heavy (slower), and Special (between Light and Heavy)

At the end of each round, you get the chance to upgrade your character “post-round upgrades”. You earn points by defeating enemies and completing objectives. To use your points, you have to go to an upgrade station and spend points upgrading exo. There’s an Armory Upgrade to upgrade your weaponry.

On the HUD, there’s a support bar; if you fill it up, then you earn support drops
Highest round an developer at SHGames has reached is 65 rounds

Has a revive mode where you can revive a downed team mate
Character progression is persistent
Supports matchmaking or private lobby play

Posted: Sep 25, 2014 7:50 am
Related Forum: Call of Duty Forum

Source: http://www.joystiq.com/2014/09/24/cod-advanced-warfare-trailer-debuts-four-player-co-op-mode/