How to Beat Opening the Ark in "Lego Indiana Jones"

Sub Parking

• 1). Grab the box of spare parts which is lying on the dock and move it to the green area atop the submarine. Pull down the ladder to the left of the sub using Indy's whip, climb up and stand on the light fixture. Have Marion work the gears, moving you across to the other side. Pull the orange lever to drop the ladder so that Marion can join you.
  
  
• 2). Pull the levers on the platform. This will open the doors. Go through them, defeat the guards and grab another box. Carry the box to the gears near the sub; the other character will turn them, allowing you to move the box to the green pad. You can now use the parts in the boxes to build a gun.
  
  
• 3). Build the gun, climb into the gunner's seat and use it to shoot the green panels on the far wall. This will raise a ladder to the catwalk. Climb the ladder and proceed right along the catwalk to get outside.
  
  

Outside

• 1). Run to the rear of the area and hop onto the box there. Use Indy's whip to pull in blocks which you can use to build handholds and climb to the platform. Use the whip to get over to the next roof. A wrench lies here, guarded by several Nazis. Defeat the guards and grab the wrench. Head over to the truck and use the wrench to fix it.
  
  
• 2). Drive the truck to the area next to the garage and climb on it to reach the roof. You will see a number of buttons and a sign reading "4." You have to depress buttons in the shape of a numeral 4. Push the block along the checkered path to depress one button, place a bucket on the second, and stand Indy and Marion on the third and fourth. The garage door will now open.
  
  
• 3). Run into the garage and grab a rocket launcher. Use it to blow up the gate at the rear and proceed to the next area.
  
  

Cave

• 1). Grab the heavy coffin-like object inside the cave and move it near to the green area. Jump Marion onto it and then up to grab the handhold. Move to the right and you will see Belloq. Attack him and, after a short time, he will flee to the next area. Belloq won't be harmed by shooting; you have to climb up to his location and go hand-to-hand.
  
  
• 2). Use the blocks on the right to complete the ladder until you can climb up it. Grab a rope with each character to hold the platform in place, then cross it to Belloq's location and attack him again. Once again, he'll flee.
  
  
• 3). Follow a series of ledges on the right side of the cave, then climb the ropes and handholds until you reach an area where you can use the whip to pull down another platform. Jump to this platform and attack Belloq again. He'll jump down to the area at the front of the cave.
  
  
• 4). Jump down after Belloq and attack him until he runs out of hearts. The ending scene will begin playing as soon as he's defeated.