Same old game, with a few new surprises....
Charactoer are boring, I do not like any of them, with the possible exception of Alllistar. They are 2 dimentional, but thats OK for this game. The original 4 had more attitude and were funny, these guys are trying to hard.
Basically Valve added some new elements, Most notible are the jockey, spitter and charger. They help make the game more challenging on versus, which is they best part of the game.
The changing maps are suppose to be there, but I have not seen them yet.
All in all this really is just a souped up add on, and not worth another 50 bucks in my opinion.
Should have been priced at 29.99