I need help on the nintendo ds version in peru.

  • I need help on the lara tomb raider legend version for the nintendo ds.I'm stuck were lara rolls under then slides.Then gets blocked then goes through the tunnel & grab the sliver coin then go through the gates the push the block then swings.then slide jump then jump & jump until lara gets to the pedals that have a rope between them & a round coind that u have to pull.How do i get to pull the rope without getting killed with the pedals between?I need some pictures or something help pls. ?(