UK based Feral Interactive is getting to be well known for porting games to the Mac including older titles like Battlstations: Midway, Black and White 2 and the upcoming Rome: Total War. But could the developer be porting one of the most acclaimed PC games in recent years to the Mac platform.

The Macworld web site reports that during last week's Macworld Expo, Feral employees were wearing t-shirts with the Big Daddy character from BioShock. Feral employees confirmed that they would be handling the port of 2K Boston's 2007 shooter to the Mac. No other info, including a release date, was revealed in the article. Of course, the sequel, BioShock 2, is due for release for the PC and other platforms later in 2009.

[Via Kotaku]