This is just silly. If you're a PC Gamer who has brought immeasurable amounts of shame upon yourself and your immediate family by having not played BioShock yet, then you can rectify your terrible mistake for just $1.99 today, thanks to a Games for Windows weekend sale.
BioShock takes place among the ruins of an underwater utopia. After your plane crashes into icy, uncharted waters, you discover a rusted bathysphere and descend into Rapture, a city hidden beneath the sea. Constructed as an ideal society for a hand-picked group of scientists, artists and industrialists, Rapture collapsed under the weight of its own idealism. Now the city is littered with corpses, wildly powerful guardians roam the corridors, mutated little girls scavenge the dead, and genetically modified citizens ambush you at every turn.