I canґt figure out how to move the three cubs
to be able to use the gem in the statue(th elast one).
Please help me !!!!!!!!!
Just push the cubes off the design, and leave space directly behind it. it will not rise until you have gone to all four places and lit the four fires. If there isn't a beam pointing down to the spot you missed something.
Check out
http://indy.infernalmachine.net/) for hints.