I played the first one for the first time a few days ago at a mates. Played a bit of multuplayer where you shoot the rabbids with your plungers which is pretty cool. Never played single player but the game seems to have quite a bit to do... so Rayman Rabbids 2 should be a sweet game.
The first one was a great game, but i think it kinda got old a little to fast, and i had trouble with it to. i thought it was a little hard at times. it may just be me though. and i think the second may need a more "free roaming" element, or just a better story.
Some of the games were very difficult, indeed, but you can manage to do them quite quickly. I mean, how many people are there better than you out there? People are looking for a challenge really.
I shared my games around the family that I couldn't do xD; Bad me.
But, really, my mother is a total machine at those games that make you flap your arms about as fast as you can.