One of the prettier PC games this year is heading to Mac and Linux. The OS X version of Metro: Last Light will be available on September 10th via App Store and Steam, while the Linux version will be out "later in the year."
Both versions will support Steam Play, meaning owners of the PC version will automatically unlock the Mac and Linux versions when they're available. In addition, the Mac and Linux versions will support the same DLC as the original PC release.
Unlike other Mac ports, this one's being handled in-house by 4A. "The Mac and Linux versions of Metro: Last Light are further testimony to the power and flexibility of the 4A Engine," 4A Games' Oles Shishkovstov said in the announcement. "Development was handled in house by 4A games, and we are very happy with the results. We hope that Mac & Linux gamers will appreciate our efforts to create the best possible version for their machines."