"The Typing of the Dead"

This bizarre game never fails to make me break out in fits of giggles while I am playing it. For those unfamiliar, "The Typing of the Dead" is based on the arcade classic "The House of the Dead 2." The difference is that instead of using guns to kill zombies, you use a keyboard to hurriedly type out words as they appear on the screen. As you advance in the game, the words become harder and longer, eventually progressing to actual sentences, some of which involve the quick brown fox, but most of which do not. Your character and his colleagues are armed with backpack Dreamcast consoles powered with giant batteries and keyboards held by shoulder straps. The game is completely ridiculous and hilarious, and it improves your typing skills to boot. According to Wikipedia, Game Informer even named it the weirdest game of all time. How can you not love that? So strap on your keyboard and come save the world from an evil scientist's army of evil zombies.