There are a lot of them
YoU go to the ? Mark room and watch the Indiana Jones trailer
they unlock secret levels such as the first part in the last crusade when Indy is on a scout trip
you go to the math room and type the code vm683e
first, at the cantina, go to the door with the question mark on top,then go to the door with the camera on it, this will take you to see two trailers (one is Lego star wars and one is Lego Indiana Jones). pick the trailer to see the Lego Indiana Jones game. after viewing it, the will tell you that Indiana Jones is available to buy In the Nintendo Wii version of Lego star wars there is a door with a question mark above it. Inside there is another door with a camera symbol above it. Enter and select the Indiana Jones clip and watch it, afterwards Indiana Jones is available for purchase in the cantina shop under "characters".
i think its the same as the 360 one just watch the Indiana Jones trailer in the bonus room and it is available to buy for 50,000 studs
take it to the artifact room get the dimond in the artifact room put the Dimond and the key in the crank thing
It might be the two people you make in the art room or other people...
The math class in LEGO Indiana Jones is some where in a level at least that's what my cousin said. And the right level is in the last crusade and the level is rescue professor Jones :)
go to the cantina and enter the door on the far right and then when in that room enter the first door on the right and watch the INDIANA JONES video. then after the video a note pops up on the bottom of the screen and says INDIANA JONES is available at the store. (he is really cheap only 50,000 studs what a steal
It's in the other room where you have to use the whip to swing across. Choose the brown, not shiny cup.
Play the Temple Of Doom: Free The Slaves level. Go to the second to last room. Go near the machinery on the far right-hand side of the room, then walk toward the screen to find the way down to her.
No just go to the round room and put the cristal in the middle of the room and go to the left mini circle to ge young indi