Before I start, let me tell you I'm a huge fan of Lego games and I completed each to 100%. Now, for Lego Indiana Jones 2...I welcome the change in pace and in general formula but it's a damn shame than most of it is a failure. The change in the process of redoing a level to collect treasure is a nice idea but limiting you to two characters (the ones that you have currently) makes an unnecessary frustration when you have to find the level on the hub, enter it to find who you need, get out, find the two characters that you need (who are wandering in their own part, beside the group of Indy's friend that is always around you) and then redo the level to get the one treasure, that whole process, done 5 times per zones gets tedious very quickly.
The driving in itself is not terrible but the physics and collision surrounding it is so shot it must have been sabotaged. Your vehicle constantly turns over on its roof and then waits up to 2 seconds after the car is still to get back up, sometimes, your car will randomly fly up on the other side of the screen, for no reason and when it happens 2 to 3 times per time you use a car, it gets very grating. I like the idea of finding and destroying things in order to get the special bricks, do the race to unlock characters (if the collision in car wasn't so horrible) and I liked the revisiting of the levels after the events but I wouldn't recommend that game to a die-hard fan of the lego games.