BioShock Infinite, the latest entry in Irrational Games' BioShock franchise, will be arriving on the Mac just a few months after next week's debut of the title on Windows, PlayStation and Xbox 360, Aspyr has announced. It will publish a port of the game that will be available through its GameAgent portal and eventually through other download and retail outlets. Aspyr will be promoting the release by giving away a copy of the game every week until the end of May, suggesting a release in early June.