Resistance 2 - Attack on the USA - Exclusive new details
* There are 3 co-op character classes. Soldier, medic, and special-ops trooper. Each can collect XP points to improve their skills (ala Call of Duty 4.)
* The Splitter is a new weapon, a mini-gun that can spray a barrage of rounds
* Special abilities can be 'charged up' by killing aliens. If your shields are down, kill more aliens to recharge.
* The medic will shoot a special gun on the injured
* The new stalker has been significantly upgraded in detail level and functionality. It now features a big red eye at the front.
* New super-bosses. Giant size. That arent taken down the same way as other enemies are taken down. They have full AI, and dynamic animation.
http://www.playthree.net/2008/02/resistanc...-exclusive.html