BioShock is a title that most serious gamers would have had their hands on at one time or the other – either at full price or for $5 when it was on sale but, in case you haven’t played it yet and want to get a copy of your own..

Direct download of the game is not available and users would need to download the game through the GameFly download client. Some of the requirements of the game are a dual core processor with enough RAM and video memory powering a system with Windows XP or later.

The free download offer is probably for limited time as a GameFly representative has revealed that the company has “limited quantity of free downloads.” So hurry up before you miss out on the offer.