Subliminal messages? Hidden Easter Eggs? Or are you just looking for things that aren't really there? While the film world has the topless woman in The Rescuers or advertising has the suggestive image in a cube of ice in a coke ad, games have been just as controversial too. Sometimes, though, gamers have to say it's legitimate. Now, some of these are a bit creepy (and slightly unsuitable for minors), so be warned.