From my time with the game it is very good, didn't take to the other three games but this one is different. Clearly there has been a lot of effort put into it, kinda like Michel Ancel's own games like Rayman (the proper ones) Beyond Good & Evil & King Kong.
I love Rayman 2, Beyond Good and Evil and King Kong so this is going to be awesome! I like the Rabbids games too, although they were beginning to become dull. This is going to be great though, I can't wait to play it. It's quite early too, it's supposed to be out this friday.