Kadee, how you play VV2 and VV1 is quite different. Everyone who played VV1 for a long time had difficulty going to VV2 had difficulty at first. This is because you have to "attack" VV2 differently. For me, VV1 might play slower; I can play it faster (as in getting all the puzzles in a shorter time then I can in VV2).

In saying all that, and since there are different challenges in VV1 I would suggest going ahead and getting VV1. If you enjoyed VV2 I think you would enjoy VV1.