Mr Moskeeto (PS2) - PlayStation 2

You play as a nameless mosquito whose job it is to suck the blood of the Yamada family. There are only two modes, battle and suck. To suck blood you have to first hover around and wait for a target area to flash red somewhere on your victim's body, then swoop in, pierce the skin, and extract blood by twirling the right analog stick. Suck too fast or too long and you're liable to get swatted, a fate you can avoid if you keep a close eye on the victim's "stress meter". If you are spotted, you must battle your victims by trying to bump the "relax spots" on their bodies that make them chill out and forget you're there (this part doesn't make a whole lot of sense).

The voyeuristic aspects of Mr Moskeeto have gotten a lot of attention, especially the infamous scene in which you suck the blood of the Yamadas' teenage daughter as she takes a bath, but the game stops well short of anything that would have gotten it even a 15 rating.--David Stoesz