Yes there will be a 2nd LEGO Indiana Jones. It comes out sometime this year either this month or next month. Also there is a new feature where you can create your own levels and environments and share them with your friends.
you play it after you build the rocket in the Lego Indiana Jones 2.
Lego Indiana Jones 2: The Adventure Continues It will have movies from Indiana Jones: Raiders of the Lost Ark to Indiana Jones and the Crystal Skull.; it will also have a stage builder.
Lego Indiana Jones the Original Adventures is a good game on the Xbox 360 but that's just my opinon in my objective!
Indiana Jones Movies
Yes It Is! :)
2
You can't. But LEGO Indiana Jones 2: The Adventure Continues comes out in late 2009.
you can't build your own levels in the psp Lego Indiana Jones 2
collect all the artifacts
Yes.
In the classroom.
Yes