MGH Army Base
You are in :monkey go happy
So, get down to business and pick up a shovel and start digging. there are certain hidden things you will find below the ground. There's a map with encrypted symbols which reveals a secret code you need to open the gates.
Not one adventure goes without little mini monkeys, so beside bullets you also need to find them too. Going around the base and digging through all kinds of military stuff is quite interesting experience and it's really fun.