It feels just like the original but there are some great new systems such as the drone system and some nice new weapons and counters etc (the game also contains a complete remake of the original). Demo doesnt reveal much but does show you how a lot of the systems work. The drone system (if you havent seen) is a way you use some of the enemies weapons (whos weapons are attached to their arms) by picking up their corpses and firing with them (like Riddick does with one of the Necromongers in the movie). Also can enter drone stations and control one of the drones out of its eyes and clear a path for Riddick so he doesnt take much damage. The hand to hand combat is just as brutal with some really nice counters with the Ulak blades (think thats the name) and the combat knife etc.