Night At The Museum 2 Museums boring? Not when their exhibits come to life at night! Play the official, action-packed mobile game of Night at the Museum: Battle of the Smithsonian! Avoid dinosaur fossils, escape from a giant octopus, chat with the world’s greatest statues, hitch a ride in an antique airplane, ride in a motorcycle side-car and face off against the most dangerous armies in human history! At the Smithsonian Institution, when the lights go off, the battle is on.