When the Cybersquad goes to retrieve the Alphadeck, Inez remarks that a mountain in the distance looks like "Mt. Hackermore". This is a reference to the United States landmark, Mt. Rushmore, which represented the first 150 years of American history with sculptures of George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln. The only difference is that all four faces on "Mt. Hackermore" were Hacker.