South Hamerica 1-23

 is the twenty-third level of South Hamerica.

Strategy
Sling Hal high to the sky and boomerang him back to the TNT box at the right of the stone structure which has 2 Medium Pigs. Then, the structure should fall on Foreman Pig and the Medium Pig below him standing on a square block holding a TNT box, making the bridge broken and the TNT box explodes. Then sling Bubbles to the wood structure and deflates him to squash the pigs on the structure and the pig which is hanging with the rope at the left of the floating stone. Then, the boulder will make the two pigs at the right of the floating stone falls and the square wood block at the right of the floating stone will be a saw to cut the rope.