At the back of the strip club at the beginning of the first level level is a keypad. Activating the keypad will reveal a closet containing Lara Croft's signature tank-top and short shorts, as well as an atomic health pickup. Upon opening the closet door, Duke will remark that it's a "skanky outfit."

In the level Gold and Guns is a DeLorean hidden in one of the mine shafts. This is a reference to Back to the Future III, where Doc Brown hid his DeLorean Time Machine in an abandoned mine shaft.