I bought two games: "Katamari Damacy" and "Lego Star Wars II: The Original Trilogy". I haven't even played "Katamari Damacy" yet because I've been too involved with "Lego Star Wars"!
This game is a blast! E and I have taken turns working through most of the first movie (SWIV: New Hope). The trouble I have is that after about 20 minutes, I start feeling some motion sickness. So I have to limit my playing time to "non-extensive".
I also tried the start of SWV: Empire Strikes Back, specifically the battle on Ice Planet Hoth. Fantastic! I had no idea what I was doing, beyond flying around shooting walkers, AT-STs, and those annoying flying droids, but I was having tons of fun doing it.