Time Gentlemen, Please is an utterly barmy indie adventure game, one of the most ludicrously silly and hilariously offensive titles you'll play all year. It was previously only available via developer Zombie Cow's website, but now you can grab it via the power of Direct2Drive.
It's also the sequel to Zombie Cow's freeware adventure Ben There, Dan That. For the sake of continuity and completeness, the Direct2Drive version of Time Gentlemen, Please comes bundled with that as well.