Lego Indiana Jones Game 59: City of Danger, Free Play
There are many Treasures to get here!
The first is located in the second location, right where the monkey with the banana is. Go ahead and make the ladder to get to him, and then turn to Willie or an explosives guy to get rid of the glass that separates you and the Fourth Treasure Chest.
Before you use the two keys to open up the gate, go to a door that only a soldier can open. When you enter in, you will have to pull a lever, which will cause an enemy to come out. Kill the enemy, and then pull the lever again. Repeat two times until the doorway the Fifth Treasure Chest appears.
Go into the next section, and there are some other places to get treasure chests.
Go to the left and knock on the door as a soldier of some type. The door will open, and you will find a room filled with radar dishes and TV sets. Assemble an apparatus from that, and the Sixth Treasure Chest will appear.
When you go back to the other open area, there is a crawlspace located in the central area. Go ahead and crawl there, and then turn to Indy when you get up there. Indy can whip a water tower, which will dump out the Seventh Treasure Chest.
Go all the way to the right, and you will find a door that is silver. Destroy it with some explosive, and go up some stairs. There will be a box of pieces at the top, so you need to grab it and go to the left to lay it on a green platform. You can build a box there, and then push it off to get the Eighth Treasure Chest.
You will soon come to the place where you have to build the device to pry open a trap door to the next level. Before you do that, go the right side with the first tool box, and destroy a fan in the corner with an explosive. Rebuild that fan, and it will blow you up to the roof, where you can grab the Ninth Treasure Chest.
When you enter the Final area, turn right and you will see a crawlspace that has bars over it. Go ahead and destroy it with explosive, then become a small character and get the Tenth Treasure Chest.
To get the Parcel, go through the gate as a soldier, and then turn into a glyph guy to read the hieroglyphics. When you enter in, you will go into a room that looks like the Star Wars Cantina. This is by design. Go ahead and assemble two stereo speakers, and then touch the white spots on the floor until they turn green. The other character will follow suit. The Parcel will be revealed, and the mailbox drop off is to the right.
You should also use the crawlspace to the left of the Speakers, and you will see the Fourth Secret Character. Go ahead and Save and Exit.