The Ship, I've seen played by Seananners and NerdCubed. A great game to play as a group, and with three copies for this price it's easy to!
"The Ship is primarily a multiplayer, online murder game with a unique set of game rules.
The Ship is owned by the mysterious Mr X and as one of many 'lucky' recipients of a free ticket you arrive on board The Ship to find there's a catch to your luxury cruise.
You are coerced into a brutal Hunt to indulge Mr. X's fantasies, under threat of death for not only yourself, but also your family. Your only chance to save yourself and your family is to play the Hunt and win.
Purchase The Ship and receive two extra activations to send to your friends! Check your inventory after activating the key to find two giftable copies."