LEGO Pirates of the Caribbean: The Video Game

This achievement is story related and cannot be missed. It is gained during Film 1 - Chapter 4 - Smuggler's Den, after leaving the underground area for the first time.

For the first section, chase the monkey around until it has a banana icon over it's head, then smack the nearby banana tree to get one. Give it to him, then take the shovel. Use Jack's compass to find the top item, it leads you to a hatch which you dig up with your shovel. Go down the hatch.

Down here, ride the barrel near where you dropped in, into the roller on the bottom right. Then jump to the nearby rope with Elizabeth, the AI/your partner has to pull down the other rope. Cross the bridge using the poles you can reach with Elizabeth. Here, there are 3 statue/altars against the walls with skeletons in them, smack them all and one will drop a golden handle (it's random which one). Take it to the bottom left and use it to complete the bridge. Finally, bring Jack over, use the sword switch on the right, and climb up the ladder. You'll get the achievement after the small cutscene.