Decent bargain, as the standard edition is this price cheapest
BioShock - a first person shooter experience unlike any other, played out in Rapture, an immense underwater utopia torn apart by a genetic civil war. Explore a deadly but incredible art deco world filled with formidable technology and fascinating characters. You'll have a complete arsenal at your disposal, from simple revolvers to rocket launchers and flamethrowers. Challenge the constraints of nature by genetically modifying your DNA with injected PLASMIDS and embrace super human powers.
Biologically modify your body: storming from your fingertips or unleash a swarm of killer hornets hatched from the veins in your arms.
Hack devices and systems, upgrade your weapons and craft new ammo variants.
Turn everything into a weapon: the environment, your body, fire and water, and even your worst enemies.