This game is definitely a must get game for the PSP. I didn't own Lego Star Wars I, but I'm sure that it wasn't as good as Lego Star Wars II: The Original Trilogy. This game features loads of unlockable characters and vehicles, tons of goodies that you can buy at the Catina, and lets not forget the most important thing. great level and character designs. The game includes six levels for each episode, which means there are 18 levels in all. Other than the the story itself, you can do free play (which means you can play as any charater you want), which is how you will get most of the mini kits, and challenge mode which has you going through the level collecting blue mini kits under a time limit. As an added bonus, you can play the ending bosses of Episode I, II , and III. Yes, I'm sure you all are excited about battling Anakin on the go. Over all this game is a must-have for Star Wars fans or if you just want a good lengthy action adventure game for PSP.