A Mysterious Thief

As you might have guessed from the title, this game is about a mysterious thief (ie. you). Your goal is to steal as many items from the building before the timer expires. However to accomplish this task you're going to have to sneaky, because as we all know a clumsy thief is a dead thief. Unfortunately you're not alone, killer guard dogs and the local security man have been alerted to your presence and are out to put and end to your one man crime spree.